Rosetta Code: Popular Programming Languages

Generated: 2021-07-25T23:00:02

#CountName
11394Phix
21391Go
31374Julia
41358Raku
51355Nim
61311Perl
71290Wren
81269Python
91142C
101130Kotlin
111120REXX
121115Java
131060Racket
141051C++
151047J
161029Haskell
171025Ruby
181012Zkl
19978D
20975Tcl
21954Mathematica
22916Scala
23905Factor
24901Sidef
25893C sharp
26842FreeBASIC
27832PicoLisp
=832Rust
29830Ada
30802Lua
31751Ring
32728Common Lisp
33727JavaScript
34715F Sharp
35707AutoHotkey
36685ALGOL 68
37655Delphi
3863511l
=635Clojure
40620PureBasic
41617AWK
42610Wolfram Language
43596Unicon
44595OCaml
45594Fortran
46568BBC BASIC
47551PARI/GP
48544Forth
49538Swift
50537Icon
51532Pascal
52529Elixir
53519R
54512Jq
55509Erlang
56505Groovy
57498PowerShell
58473Seed7
59454PHP
60445Arturo
61430Prolog
62420XPL0
63409Maple
64405PL/I
65403VBA
66396Visual Basic .NET
67391AppleScript
68384MATLAB
69373Scheme
70371M2000 Interpreter
71348Liberty BASIC
72346BASIC
73340Quackery
74327Octave
75325Smalltalk
76324Objeck
77315Run BASIC
78313UNIX Shell
79310COBOL
80308Oforth
81306Bracmat
82304EchoLisp
83303VBScript
84287NetRexx
85284Standard ML
86281Oz
87272E
88260ALGOL W
89259Lasso
90244Elena
91237Euphoria
92232Yabasic
93226Crystal
94222APL
95221OoRexx
96220Stata
97218360 Assembly
98217CoffeeScript
99215ZX Spectrum Basic
100214Maxima
101211Batch File
103199Nanoquery
104198IS-BASIC
105196Ursala
106194Lingo
107192Lambdatalk
108188BaCon
109187ARM Assembly
110183ERRE
111182Gambas
112174Frink
113169Aime
=169Befunge
115165Modula-2
116161GAP
=161Objective-C
118157AArch64 Assembly
=157Eiffel
120156HicEst
121155TUSCRIPT
122153Fantom
123152Applesoft BASIC
=152BASIC256
125150Nemerle
=150Pike
127149Ol
128148Emacs Lisp
129146NewLISP
=146REBOL
131145MiniScript
132141TXR
133140K
134138Jsish
135132LiveCode
136126Slate
137125Dyalect
138124Modula-3
139122BCPL
140121ActionScript
=121SNOBOL4
=121TI-83 BASIC
143120Commodore BASIC
144119MAXScript
145118Cowgol
146117Phixmonti
147116Oberon-2
148115Red
=115Visual Basic
150112MUMPS
=112Ursa
152111EasyLang
=111Min
154110Mercury
155109SenseTalk
=109Vedit macro language
157108Fōrmulæ
=108Vala
159105Déjà Vu
160104Retro
161103DWScript
162100ACL2
=100Simula
16498Dart
16597AutoIt
16696Pop11
=96Processing
=96X86 Assembly
16995TI-89 BASIC
170948080 Assembly
=94Ceylon
17293Axe
=93Io
17492PostScript
17590FunL
176898th
=89Bc
=89Tailspin
17987Plain English
18086МК-61/52
18182M4
18279Langur
18378FutureBasic
=78PL/M
18577LFE
=77Raven
=77SQL
18876Dc
18975Logtalk
=75Sinclair ZX81 BASIC
19174Sather
19273Component Pascal
19371Excel
=71Locomotive Basic
=71QB64
196708086 Assembly
=70ABAP
=70Neko
19969Ela
=69XLISP
20168Brat
20266Burlesque
=66Scilab
20465LabVIEW
=65OxygenBasic
20664IDL
20763GW-BASIC
20862ColdFusion
=62Wart
21061Free Pascal
21160SequenceL
21259FALSE
=59SAS
21457PowerBASIC
21556FBSL
21654MAD
21753Haxe
=53OpenEdge/Progress
21951SPL
22050FOCAL
=50Metafont
22249Lang5
=49Rascal
22448DCL
=48Microsoft Small Basic
22647Caché ObjectScript
=47Toka
22846Inform 7
=46Klingphix
23045Joy
23143ALGOL 60
=43ATS
=43S-lang
=43Tiny BASIC
=43True BASIC
=43Wortel
=43XSLT
23842ALGOL-M
=42Harbour
=42HolyC
=42NS-HUBASIC
=42SQL PL
=42Sparkling
24441Aikido
=41Q
=41TorqueScript
=41Yorick
=41Zig
24940LOLCODE
=40RapidQ
=40UnixPipes
=40V
25339Apex
=39Brainf***
=39Sed
25638Chapel
=38Elm
=38Falcon
=38Lisaac
=38Processing Python mode
=38SETL
26237Babel
=37EDSAC order code
=37Futhark
26536GML
=36PL/SQL
=36Vim Script
268356502 Assembly
=35AmigaE
=35C Shell
=35Genie
=35Nial
=35SuperCollider
27434RLaB
27533WDTE
27632EGL
=32Gnuplot
=32I
=32Visual FoxPro
28031Fermat
28130Agena
=30GUISS
=30Huginn
=30Order
=30Qi
=30REALbasic
=30Smart BASIC
=30Zoea
=30Zonnon
29029Assembly
=29CMake
=29Hy
=29MIRC Scripting Language
=29SNUSP
=29Symsyn
=29XBasic
29728ECL
=28Hexiscript
=28LIL
=28Potion
30127Avail
=27Golfscript
=27Latitude
=27Limbo
=27PlainTeX
=27Zoea Visual
30726Clean
=26Clipper
=26Idris
=26MLite
=26Relation
=26Salmon
31325LLVM
=25TypeScript
31524Mirah
=24Robotic
=24SSEM
=24Scratch
=24Trith
=24Verilog
32123Astro
=23Ioke
=23Lobster
=23ML/I
=23PHL
=23ProDOS
=23Vlang
32822Beeswax
=22Furor
=22Klong
=22MIPS Assembly
=22ML
=22Suneido
33421Argile
=21Gosu
=21MiniZinc
=21Peloton
=21Pure
=21Shen
=21Wee Basic
34120Chef
=20Dragon
=20Fish
=20Self
34519ChucK
=19DBL
=19Pony
=19Verbexx
=19Whitespace
35018Fancy
=18Make
=18S-BASIC
=18XQuery
=18Z80 Assembly
355170815
=17Beads
=17Dylan
=17Efene
=17Friendly interactive shell
=17GFA Basic
=17MMIX
=17MOO
=17Transact-SQL
=17Xojo
36516Agda
=16Hoon
=16LSL
=16LaTeX
=16Object Pascal
=16Openscad
=16Spin
37215Arc
=15Gema
=15LSE64
=15Lucid
=15N/t/roff
=15SystemVerilog
37814Axiom
=14Dao
=14Ezhil
=14Inform 6
=14Isabelle
=14OOC
=14Pure Data
=14Transd
=14Unlambda
=14VAX Assembly
=14VHDL
38913Computer/zero Assembly
=13KonsolScript
=13Little
=13Picat
=13QBasic
=13SPAD
=13SmileBASIC
39612AmigaBASIC
=12ArnoldC
=12Brlcad
=12Clay
=12Egel
=12Es
=12Genyris
=12Golo
=12Halon
=12MontiLang
=12Never
=12OASYS Assembler
=12Panda
=12Piet
=12RPG
=12Shale
=12Vorpal
41311Arendelle
=11CLIPS
=11Coco
=11Curry
=11Frege
=11Gecho
=11GlovePIE
=11Integer BASIC
=11Onyx
=11SPARK
=11Shiny
=11Snobol
=11TMG
=11TSE SAL
42710App Inventor
=10Asymptote
=10Blz
=10Coq
=10EC
=10Elisa
=10Janet
=10LotusScript
=10Mathprog
=10Niue
=10Wrapl
=10Zoomscript
43994DOS Batch
=9Alore
=9Boo
=9Comal
=9Eero
=9Fortress
=9IWBASIC
=9Lily
=9Luck
=9Monte
=9Morfa
=9MySQL
=9NSIS
=9POV-Ray
=9Ra
=9SIMPOL
=9UTFool
45684D
=868000 Assembly
=86800 Assembly
=88051 Assembly
=8AsciiDots
=8B
=8Clio
=8Dylan.NET
=8Egison
=8Fan
=8GLSL
=8Glee
=8HQ9+
=8LC3 Assembly
=8LSE
=8Lhogho
=8MBS
=8NESL
=8NGS
=8Nit
=8PILOT
=8PIR
=8Pointless
=8SASL
=8TIScript
=8Visual Prolog
=8Yacas
4837AmbientTalk
=7Arbre
=7Blast
=7BootBASIC
=7C++/CLI
=7Cobra
=7Crack
=7FUZE BASIC
=7Intercal
=7JCL
=7Kite
=7Nix
=7Purity
=7Quite BASIC
=7Rhope
=7Sage
=7Set lang
=7SkookumScript
=7Squirrel
=7Tbas
=7Visual Objects
=7WebAssembly
=7XEec
=7XProfan
5076ANTLR
=6BlitzMax
=6C1R
=6Cat
=6Comefrom0x10
=6DUP
=6Datalog
=6Dodo0
=6Fexl
=6Gastona
=6Gri
=6Hope
=6JavaFX Script
=6Lisp
=6MANOOL
=6MoonScript
=6OPL
=6Oxygene
=6PASM
=6PDP-11 Assembly
=6Pixilang
=6Rockstar
=6Tern
=6Terraform
=6Turing
=6Whenever
=6XTalk
5345Algae
=5Brace
=5Casio BASIC
=5Clipper/XBase++
=5DIBOL-11
=5DMS
=5Deluge
=5ELLA
=5Ferite
=5GEORGE
=5JAMES II/Rule-based Cellular Automata
=5KQL
=5L++
=5Lilypond
=5Mathcad
=5MelonBasic
=5Metapost
=5Nickle
=5Nyquist
=5Occam
=5PSQL
=5Panoramic
=5Pyret
=5Quill
=5RPL/2
=5ScratchScript
=5Script Basic
=5Sisal
=5TPP
=5Thyrd
=5Ultimate++
=5X86-64 Assembly
=5XProc
=5ZPL
568480386 Assembly
=4AMPL
=4AspectJ
=4B4X
=4Basic09
=4Biferno
=4BlooP
=4Bori
=4Cind
=4Corescript
=4Cubescript
=4DM
=4Dafny
=4ESQL
=4ElastiC
=4Emojicode
=4F
=4FP
=4Felix
=4Fhidwfe
=4Gentee
=4Go!
=4HLA
=4HPPPL
=4Heron
=4HyperTalk
=4Informix 4GL
=4Iptscrae
=4JScript.NET
=4Jinja
=4JoCaml
=4JudoScript
=4Kabap
=4Keg
=4LDPL
=4Lush
=4MUF
=4Mythryl
=4Omega
=4PL/pgSQL
=4Perl 6
=4QL SuperBASIC
=4RASEL
=4RPL
=4RTL/2
=4SMEQL
=4SPARC Assembly
=4SheerPower 4GL
=4SimpleCode
=4StreamIt
=4TI-83 Hex Assembly
=4Teco
=4TransFORTH
=4Twelf
=4Uniface
=4Unison
=4VB6
=4Wisp
=4XSLT 2.0
=4ZED
6293.QL
=38 1/2
=3A+
=3ALGOL
=3ANT
=3ASP
=3ASP.Net
=3Action!
=3Acurity Architect
=3Agda2
=3Alice ML
=3Application Master
=3AspectC++
=3Axum
=3BML
=3Battlestar
=3Beta
=3C0H
=3CB80
=3CHR
=3Caml
=3Cecil
=3Cilk
=3Cilk++
=3ContextFree
=3DataWeave
=3Diesel
=3Elan
=3Euler
=3Explore
=3Extended BrainF***
=3FAUST
=3FPI
=3FeatureC++
=3FreeMat
=3GB BASIC
=3Glagol
=3Global Script
=3Goo
=3Jabaco
=3Kaya
=3KeyList Databasing
=3Kitten
=3L.in.oleum
=3LiveScript
=3Lotus 123 Macro Scripting
=3Lout
=3M680x0
=3MDL
=3ME10 macro
=3MGS
=3MPIF90
=3MSX Basic
=3Maude
=3Mirelle
=3Monicelli
=3Myrddin
=3Mython
=3NQP
=3Nice
=3OASYS
=3OpenC++
=3PLUS
=3PLZ/SYS
=3PPL
=3Pentium Assembly
=3PepsiScript
=3Powerbuilder
=3Processing.R
=3QuakeC
=3RLSL
=3RTSL
=3Refal
=3SPSS
=3Sass/SCSS
=3Script3D
=3Superbase BASIC
=3Swahili
=3TAL
=3TeLa
=3Thistle
=3Tosh
=3UC++
=3UScript
=3UserRPL
=3VRML
=3WML
=3XBase
=3XUL
=3ΜC++
=3உயிர்/Uyir
72021C
=2Atari BASIC
=2Bird
=2C3
=2Cduce
=2DeviousYarn
=2Fennel
=2GLBasic
=2Hack
=2JOVIAL
=2Jack
=2Koka
=2Lean
=2Little Man Computer
=2Luna
=2MACRO-11
=2MINIL
=2Malbolge
=2MathCortex
=2Mosaic
=2MyrtleScript
=2NOWUT
=2OOCalc
=2OpenLisp
=2PeopleCode
=2Perl5i
=2Pict
=2Programming Language
=2Risc-V
=2ScriptBasic
=2SuperTalk
=2TechBASIC
=2ToffeeScript
=2Turbo-Basic XL
=2Viua VM assembly
=2Vox
=2XL
=2XPath 2.0
=2XSLT 1.0
7591Anyways
=1Apricot
=1Aquarius BASIC
=1AutoLISP
=1B4J
=1Batari Basic
=1Binary Lambda Calculus
=1C2
=1CafeOBJ
=1Clarion
=1Coconut
=1DDNC
=1DIV Games Studio
=1FRISC Assembly
=1FormulaOne
=1G-fu
=1Guile
=1Inko
=1Jacquard Loom
=1KL1
=1Kamailio Script
=1Lambda Prolog
=1LibreOffice Basic
=1Lychen
=1MAPPER
=1MEL
=1Mond
=1Monkey
=1NASL
=1NATURAL
=1Neat
=1NewtonScript
=1Night
=1Odin
=1Opa
=1Pare
=1Plan
=1PowerPC Assembly
=1Qore
=1RATFOR
=1RPGIV
=1Rapira
=1Reason
=1Setl4
=1Soar
=1SoneKing Assembly
=1Supernova
=1Terra
=1TestML
=1TutorialD
=1Wollok
=1Xanadu
=1Ya
Task not implemented in Racket#PhixGoJuliaRakuNimPerlWrenPythonCKotlinREXXJava
15 puzzle game in 3D1 •          
16 puzzle game7••• •••   • 
ABC words11••••••••• ••
AVL tree10••••• •••• •
Abbreviations, automatic12••••••••••••
Abelian sandpile model10•••••••••  •
Abelian sandpile model/Identity8••••• ••  • 
Active Directory/Search for a user9•••• • •• ••
Add a variable to a class instance at runtime9•••••••• •  
Additive primes8•••••••   • 
Air mass8•••••••   • 
Almkvist-Giullera formula for pi9••••••••  • 
Alternade words11••••••••• ••
Arithmetic coding/As a generalized change of radix10•••••••• • •
Arithmetic evaluation/Phix1•           
Aspect oriented programming9•••• • ••• •
Audio frequency generator5••• ••      
Audio overlap loop3 •• •       
Base-16 representation9••••••••  • 
Base64 decode data11•••••••••• •
Bell numbers12••••••••••••
Bin given limits11••••••••• ••
Bioinformatics/Subsequence9••••••••  • 
Bioinformatics/global alignment8••••••••    
Biorhythms9••••••••  • 
Black Box5••• • •     
Blackjack strategy3••  •       
Boids5•••     •  •
Brace expansion using ranges7••••• ••    
Brazilian numbers12••••••••••••
Break OO privacy10•••••••• • •
Burrows–Wheeler transform12••••••••••••
CLI-based maze-game2•   •       
Calkin-Wilf sequence9••••••••  • 
Canny edge detector7••• •  ••  •
Canonicalize CIDR11••••••••• ••
Catmull–Clark subdivision surface7••• • •••   
Change e letters to i in words10••••••••• • 
Changeable words11••••••••• ••
Chaocipher11•••••••••• •
Checksumcolor8••••••••    
Chernick's Carmichael numbers10•••••••••  •
Chess player4••   • •    
Circular primes12••••••••••••
Cistercian numerals11••••• ••••••
Combinations with repetitions/Square digit chain8•••••••  •  
Common list elements9••••••••  • 
Common sorted list10••••••••• • 
Compare sorting algorithms' performance8••• • ••••  
Compiler/AST interpreter9••• •••••  •
Compiler/Simple file inclusion pre processor4• ••  •     
Compiler/Verifying syntax7••••••  •   
Compiler/code generator10•••••••••  •
Compiler/syntax analyzer9••• •••••  •
Compiler/virtual machine interpreter9•••••••••   
Consecutive Primes With Ascending Or Descending Differences8•••••••   • 
Continued fraction/Arithmetic/G(matrix ng, continued fraction n1, continued fraction n2)7••••• •  •  
Coprime triplets8•••••••   • 
Coprimes10••••••••• • 
Count the coins/0-17•••••••     
Cousin primes10••••••••• • 
Cubic Special Primes8•••••••   • 
Curve that touches three points7•••••••     
Cyclops numbers8•••••••   • 
Cyclotomic polynomial10•••••••• • •
DELAY.REX1          • 
Data Encryption Standard12••••••••••••
Days between dates12••••••••••••
Deconvolution/2D+9•••••••••   
Determine if a string has all unique characters12••••••••••••
Determine if a string is collapsible12••••••••••••
Determine if a string is squeezable12••••••••••••
Discrete Fourier transform7•••••••     
Display an outline as a nested table8••••••••    
Distinct Palindromes Within Decimal Numbers7• •••••   • 
Distribution of 0 Digits in Factorial Series9••••••••  • 
Diversity prediction theorem12••••••••••••
Doomsday rule11••••••••• ••
Doubly-linked list/Element removal6••••• •     
EKG sequence convergence12••••••••••••
Eban numbers12••••••••••••
Elliptic Curve Digital Signature Algorithm9•••••••••   
Erdős-primes9•••••••   ••
Esthetic numbers11••••••• ••••
Execute CopyPasta Language9••••••••   •
Exponentiation with infix operators in (or operating on) the base9••••••••  • 
External sort9••••••••  • 
Extra primes12••••••••••••
Faces from a mesh8••••••••    
Factorial base numbers indexing permutations of a collection8••••••••    
Fairshare between two and more12••••••••••••
Fermat numbers12••••••••••••
Fibonacci heap8••••• •• •  
Fibonacci matrix-exponentiation8•••••••    •
Find first missing positive8•••••••   • 
Find if a point is within a triangle12••••••••••••
Find prime n for that reversed n is also prime9••••••• • • 
Find prime numbers of the form n*n*n+29••••••• • • 
Find words which contains all the vowels8•••••••   • 
Find words which contains more than 3 e vowels10••••••••• • 
Find words which contains most consonants8•••••••   • 
Find words which first and last three letters are equals8•••••••   • 
Find words with alternating vowels and consonants10••••••••• • 
First perfect square in base n with n unique digits12••••••••••••
First power of 2 that has leading decimal digits of 1212••••••••••••
Fixed length records9••••••••  • 
Four is the number of letters in the ...12••••••••••••
French Republican calendar8•••••••  •  
Frobenius numbers11••••••••• ••
Gapful numbers12••••••••••••
Generalised floating point multiplication4•••   •     
Generate random chess position12••••••••••••
Geohash8••••••••    
Geometric algebra9••••• •• • •
Getting the number of decimals11•••• •••••••
Greed9••••••   •••
Harmonic series8• ••••••  • 
Hexapawn4•••    •    
Home primes7• •••••   • 
Hourglass puzzle9••••••••  • 
I'm a software engineer, get me out of here6•••• ••     
IRC gateway1 •          
Imaginary base numbers11•••••••••• •
Increasing gaps between consecutive Niven numbers11••••••••• ••
Intersecting number wheels12••••••••••••
Isqrt (integer square root) of X12••••••••••••
Jacobi symbol12••••••••••••
Jaro-Winkler distance8••••••••    
Joystick position5••••   •    
Kolakoski sequence11•••••••••• •
Kronecker product based fractals12••••••••••••
Lah numbers12••••••••••••
Largest number divisible by its digits12••••••••••••
Largest proper divisor of n10••••••••• • 
Latin Squares in reduced form10•••••••• • •
Latin Squares in reduced form/Randomizing using Jacobson and Matthews’ Technique5••• • •     
Law of cosines - triples12••••••••••••
Length of an arc between two angles12••••••••••••
Line circle intersection11••••••• ••••
Logistic curve fitting in epidemiology11•••••••••• •
Long literals, with continuations10•••••••• •• 
Long year11•••••••• •••
Longest common suffix12••••••••••••
Longest palindromic substrings9••••••••  • 
Longest substrings without repeating characters8• ••••••  • 
Loop Structures1          • 
Loops/With multiple ranges12••••••••••••
Lucky and even lucky numbers12••••••••••••
Magic squares of doubly even order12••••••••••••
Magic squares of singly even order11•••••••••• •
Magnanimous numbers10••••••• • ••
Mastermind10•••••••• •• 
Maximum difference between adjacent elements of list9••••••••  • 
Mayan calendar7•••••••     
Mayan numerals11••••••••• ••
Mayan numerals\$MAYAN.REX1          • 
Merge and aggregate datasets9••••••••  • 
Mersenne primes12••••••••••••
Mertens function11••••••••• ••
Metallic ratios11•••••••• •••
Mian-Chowla sequence12••••••••••••
Mind boggling card trick11••••••••••• 
Minimal steps down to 19••••••••   •
Minimum positive multiple in base 10 using only 0 and 111••••••• ••••
Minkowski question-mark function9••••••••  • 
Modified random distribution9••••••••  • 
Monads/Writer monad9•••••••• •  
Multi-base primes7••••• •   • 
Multidimensional Newton-Raphson method7••••• •  •  
Möbius function10•••• •• ••••
N-body problem11•••••••••• •
N-smooth numbers12••••••••••••
Neighbour primes8•••••••   • 
Next highest int from digits12••••••••••••
Next special primes10••••••• • ••
Nice primes11••••••• ••••
Nimber arithmetic11••••••••• ••
Non-transitive dice10•••••••• • •
Numbers divisible by their individual digits, but not by the product of their digits.10••••••••• • 
Numbers in base 10 that are palindromic in bases 2, 4, and 1610••••••••• • 
Numbers in base-16 representation that cannot be written with decimal digits8•••••••   • 
Numbers n in which number 1 occur twice8•••••••   • 
Numbers which binary and ternary digit sum are prime10••••••••• • 
Numbers which count of divisors is prime7••••• •   • 
Numbers with equal rises and falls11••••••••• ••
Numbers with prime digits whose sum is 1311••••••• ••••
Numbers with same digit set in base 10 and base 1610••••••••• • 
Numerical and alphabetical suffixes8••••• ••  • 
Numerical integration/Adaptive Simpson's method12••••••••••••
OLE automation3••     •    
Odd squarefree semiprimes8•••••••   • 
Odd words9•••••••   ••
OpenGL/Utah Teapot7•••••   ••  
Orbital elements12••••••••••••
Order by pair comparisons11••••••••• ••
P-Adic numbers, basic6••••• •     
P-Adic square roots4• • • •     
P-value correction11•••••••••• •
Padovan n-step number sequences10••••••••• • 
Padovan sequence10••••••••• • 
Palindrome dates11••••••••• ••
Palindromic gapful numbers11••••••••• ••
Palindromic primes9••••••••  • 
Palindromic primes in base 167•• ••••   • 
Pancake numbers12••••••••••••
Parse EBNF5•• • ••     
Partition function P11••••••••• ••
Peaceful chess queen armies11•••••••••• •
Pell's equation12••••••••••••
Permutations with some identical elements8•••••••   • 
Permutations/Rank of a permutation12••••••••••••
Pierpont primes12••••••••••••
Piprimes9••••••• • • 
Pisano period10••••••••  ••
Playfair cipher11•••••••• •••
Powerful numbers8•••••••    •
Practical numbers9••••••••   •
Price list behind API8••••••••    
Primality by Wilson's theorem11••••••••• ••
Prime numbers p which sum of prime numbers less or equal to p is prime7••••• •   • 
Prime numbers which contain 1239••••••••  • 
Prime triplets8•••••••   • 
Prime words8•••••••   • 
Primes which sum of digits is 2512••••••••••••
Primes whose first and last number is 37•• ••••   • 
Primes with digits in nondecreasing order9••••••••  • 
Print itself9••••••••  • 
Process SMIL directives in XML data5•• •••      
Product of decimal digits of n2•         • 
Product of divisors12••••••••••••
Pseudo-random numbers/Combined recursive generator MRG32k3a11•••••••••• •
Pseudo-random numbers/PCG3212••••••••••••
Pseudo-random numbers/Splitmix6410••••••••• • 
Pseudo-random numbers/Xorshift star12••••••••••••
Pseudorandom number generator image8•••••••    •
Quadrat Special Primes8•••••••   • 
Quoting constructs7••••• •   • 
Ramanujan's constant10••••••••  ••
Random Latin squares12••••••••••••
Random sentence from book6• • ••••    
Range modifications8••••••••    
Rare numbers9••• • •• •••
Raster bars6••••• •     
Recaman's sequence12••••••••••••
Recursive descent parser generator5•••• •      
Reflection/Get source10••••• •• •••
Reflection/List methods10•••••••• • •
Reflection/List properties11•••••••• •••
Remote agent/Agent interface3 ••     •   
Remote agent/Agent logic4 ••  •  •   
Remote agent/Simulation4 ••  •  •   
Remove vowels from a string12••••••••••••
Resistance calculator8••••••••    
Resistance network calculator8••••••••    
Robots6••••     • •
Rosetta Code/List authors of task descriptions4•• ••       
Rosetta Code/Run examples3 • ••       
Rosetta Code/Tasks without examples7•• •••   • •
Rule301        •   
SHA-256 Merkle tree10•••••••••  •
SOAP8•••• • •••  
Safe mode6•• • ••   • 
Safe primes and unsafe primes12••••••••••••
Self numbers12••••••••••••
Self-hosting compiler7•• •• •• •  
Semaphore1        •   
Sequence: nth number with exactly n divisors12••••••••••••
Sequence: smallest number greater than previous term with exactly n divisors12••••••••••••
Sequence: smallest number with exactly n divisors12••••••••••••
Sexy primes12••••••••••••
Shift list elements to left by 311••••••••• ••
Show the (decimal) value of a number of 1s appended with a 3, then squared10••••••••• • 
Sierpinski arrowhead curve9••••••• • • 
Sierpinski curve8•••••••    •
Sierpinski square curve8•••••••    •
Sleeping Beauty problem9••••••••  • 
Smallest enclosing circle problem7••••• ••    
Smallest numbers8•••••••   • 
Smallest power of 6 whose decimal expansion contains n10••••••••• • 
Smallest square that begins with n10••••••••• • 
Smarandache prime-digital sequence11••••••••• ••
Snake9••••••  •• •
Solve a Rubik's Cube6••• • •  •  
Solving coin problems4•••  •      
Sort an outline at every level7••• ••••    
Sort the letters of string in alphabitical order6•• •  ••  • 
Sorting algorithms/Cocktail sort with shifting bounds12••••••••••••
Special Divisors9••••••• • • 
Special factorials10••••••• ••• 
Spelling of ordinal numbers12••••••••••••
Spoof game10••••••• ••• 
Square Form Factorization9••••••• • • 
Square root by hand10•••••••  •••
Stirling numbers of the first kind12••••••••••••
Stirling numbers of the second kind12••••••••••••
Strange numbers12••••••••••••
Strange plus numbers12••••••••••••
Strange unique prime triplets11••••••••• ••
Strassen's algorithm6••••• •     
Strong and weak primes12••••••••••••
Substring primes7• •••••   • 
Successive prime differences12••••••••••••
Suffixation of decimal numbers9••••••••  • 
Sum data type10••••••• • ••
Sum of divisors12••••••••••••
Sum of elements below main diagonal of matrix9••••••••  • 
Sum of first n cubes10••••••••• • 
Sum of the digits of n is substring of n11••••••••••• 
Summarize primes10••••••••• • 
Super-d numbers12••••••••••••
Sylvester's sequence8• ••••••  • 
Tamagotchi emulator5••• • •     
Tau function11••••••••• ••
Tau number11••••••••• ••
Teacup rim text11••••••••• ••
Terminal control/Restricted width positional input/No wrapping8••••• •  •• 
Terminal control/Restricted width positional input/With wrapping8••••• •  •• 
Tetris6•••  • •   •
Text completion9•••••••   ••
The Name Game12••••••••••••
Three word location9••••••• ••  
Tree datastructures8••••••••    
Tree from nesting levels8••••••••    
Triplet of three numbers10••••••••• • 
Twin primes11••••••• ••••
Two bullet roulette11••••••••••• 
Two identical strings11••••••••• ••
UPC12••••••••••••
URL shortener4 •••   •    
Ukkonen’s suffix tree construction4•••   •     
Ulam numbers11••••••••• ••
Unicode polynomial equation5••• • •     
Unique characters7• •••••   • 
Unique characters in each string8• ••••••  • 
Untouchable numbers8•••••••   • 
Using a speech engine to highlight words6•••••     • 
Using the Meetup.com API3 •     •   •
Video display modes9•••••• • •• 
Vidir2•  •        
War card game8••••••••    
Waveform analysis/Doh ray me7•••••••     
Waveform analysis/Top and tail4••• •       
Weather routing5••• • •     
Wieferich primes10••••••• • ••
WiktionaryDumps to words4• •     •  •
Word ladder10••••••••  ••
Word wheel10••••••••• • 
Words containing "the" substring10••••••••• • 
Words from neighbour ones10••••••• • ••
XML validation9 ••••• ••• •
XXXX redacted8•••• •• • •