Rosetta Code: Popular Programming Languages

Generated: 2019-12-14T22:00:03

#	Count	Name
1	1206	Go
2	1144	Perl 6
=	1144	Phix
4	1138	Julia
5	1113	Python
6	1088	Perl
7	1063	Kotlin
8	1051	Racket
9	995	C
10	981	Zkl
11	955	REXX
12	947	J
13	936	Tcl
14	920	Java
15	910	D
16	909	Ruby
17	887	Scala
18	885	Haskell
19	836	Sidef
20	829	C sharp
21	796	C++
22	794	PicoLisp
23	758	Mathematica
24	710	Ada
25	688	Factor
26	681	Common Lisp
27	661	JavaScript
28	650	Lua
29	628	AutoHotkey
30	619	Nim
31	609	Ring
32	601	Clojure
33	590	Unicon
34	577	ALGOL 68
35	574	Rust
36	573	OCaml
37	567	PureBasic
38	565	F Sharp
39	563	BBC BASIC
40	560	Fortran
41	540	PARI/GP
42	532	FreeBASIC
=	532	Icon
44	518	Elixir
45	501	Erlang
46	497	AWK
47	483	Pascal
48	480	PowerShell
49	464	Jq
50	463	R
51	460	Forth
52	448	Seed7
53	424	Groovy
54	414	PHP
55	411	Swift
56	403	PL/I
57	383	VBA
58	367	Maple
59	366	MATLAB
60	361	Scheme
61	349	M2000 Interpreter
62	338	Liberty BASIC
63	337	Prolog
64	321	XPL0
65	318	Visual Basic .NET
66	314	Objeck
=	314	Run BASIC
68	308	Oforth
69	306	Octave
70	304	EchoLisp
71	295	Bracmat
72	294	UNIX Shell
73	289	VBScript
74	287	NetRexx
75	283	COBOL
76	280	Oz
77	272	E
78	266	BASIC
=	266	Smalltalk
80	264	Delphi
81	259	Lasso
=	259	Wolfram Language
83	246	AppleScript
84	239	Elena
85	232	Euphoria
86	221	OoRexx
87	217	CoffeeScript
=	217	Stata
89	210	Maxima
90	209	ZX Spectrum Basic
91	208	Batch File
92	206	Logo
93	205	360 Assembly
94	197	Standard ML
95	196	Ursala
96	194	Lingo
97	183	ERRE
98	179	IS-BASIC
99	177	Gambas
100	169	Aime
101	168	ALGOL W
102	166	Befunge
103	164	Modula-2
104	161	GAP
105	160	Yabasic
106	159	Objective-C
107	156	HicEst
108	155	TUSCRIPT
109	153	Fantom
110	152	Eiffel
111	150	Nemerle
112	148	Applesoft BASIC
113	144	Arturo
=	144	REBOL
115	141	Emacs Lisp
116	140	K
=	140	NewLISP
118	139	Nanoquery
=	139	TXR
120	138	Jsish
121	135	MiniScript
122	129	11l
123	127	LiveCode
124	126	Slate
125	125	ARM Assembly
126	124	Modula-3
127	122	BaCon
128	121	ActionScript
129	119	MAXScript
130	118	Frink
131	116	Oberon-2
=	116	SNOBOL4
133	115	TI-83 BASIC
134	113	Visual Basic
135	112	Ursa
136	111	Dyalect
=	111	MUMPS
138	109	Crystal
=	109	Mercury
=	109	Retro
141	108	Fōrmulæ
=	108	Pike
143	106	Ol
=	106	Vedit macro language
145	105	APL
=	105	Déjà Vu
147	104	DWScript
148	100	ACL2
=	100	Vala
150	96	AutoIt
=	96	Pop11
152	95	TI-89 BASIC
153	94	Ceylon
154	93	Axe
=	93	EasyLang
=	93	Io
157	92	PostScript
158	90	FunL
159	88	Simula
160	87	8th
=	87	Bc
162	84	Dart
=	84	X86 Assembly
164	81	M4
=	81	МК-61/52
166	77	LFE
=	77	Raven
168	76	FutureBasic
169	75	BASIC256
=	75	Logtalk
=	75	Min
=	75	Red
=	75	Sinclair ZX81 BASIC
174	74	Component Pascal
175	73	SQL
176	69	ABAP
=	69	Ela
=	69	Sather
=	69	XLISP
180	68	Brat
181	66	Neko
=	66	Scilab
183	65	Burlesque
=	65	Commodore BASIC
=	65	LabVIEW
=	65	OxygenBasic
187	63	IDL
188	62	Dc
=	62	Wart
190	61	ColdFusion
191	60	SequenceL
192	59	Free Pascal
193	57	Locomotive Basic
=	57	SAS
195	56	FBSL
=	56	PowerBASIC
197	54	FALSE
198	53	Haxe
=	53	OpenEdge/Progress
200	51	SPL
201	50	Metafont
202	49	Lang5
=	49	Rascal
204	48	DCL
=	48	Microsoft Small Basic
206	47	Toka
207	46	ATS
=	46	Inform 7
209	45	Caché ObjectScript
=	45	Joy
=	45	Tailspin
212	44	Langur
=	44	Processing
214	43	Wortel
=	43	XSLT
216	42	HolyC
=	42	SQL PL
=	42	Sparkling
219	41	Aikido
=	41	Harbour
=	41	NS-HUBASIC
=	41	TorqueScript
=	41	V
=	41	Yorick
225	40	RapidQ
=	40	S-lang
=	40	UnixPipes
228	39	Apex
=	39	GW-BASIC
=	39	SETL
231	38	Brainf***
=	38	Falcon
=	38	Lisaac
=	38	Sed
235	37	Babel
=	37	Futhark
237	36	Elm
238	35	AmigaE
=	35	C Shell
=	35	Chapel
=	35	Genie
=	35	LOLCODE
=	35	Nial
244	34	6502 Assembly
=	34	GML
=	34	RLaB
=	34	SuperCollider
=	34	Vim Script
249	33	WDTE
250	32	EGL
=	32	Gnuplot
=	32	I
=	32	PL/SQL
=	32	Q
=	32	Visual FoxPro
256	30	Agena
=	30	GUISS
=	30	Huginn
=	30	Qi
=	30	REALbasic
=	30	Zonnon
262	29	EDSAC order code
=	29	MIRC Scripting Language
=	29	SNUSP
=	29	Smart BASIC
266	28	CMake
=	28	ECL
=	28	Hexiscript
=	28	Hy
=	28	LIL
=	28	Order
=	28	PlainTeX
273	27	Limbo
274	26	ALGOL 60
=	26	Clean
=	26	Clipper
=	26	MLite
=	26	Potion
=	26	Salmon
280	25	Idris
=	25	LLVM
282	24	Mirah
=	24	Robotic
=	24	SSEM
=	24	Trith
286	23	Astro
=	23	Ioke
=	23	ML/I
=	23	PHL
=	23	ProDOS
291	22	Beeswax
=	22	Golfscript
=	22	MIPS Assembly
=	22	ML
=	22	Scratch
=	22	Suneido
297	21	Argile
=	21	Assembly
=	21	Gosu
=	21	Klong
=	21	Peloton
=	21	Pure
303	20	Chef
=	20	Dragon
=	20	Fish
=	20	Self
=	20	Shen
=	20	TypeScript
=	20	Wee Basic
310	19	ChucK
=	19	Verbexx
312	18	Fancy
=	18	Make
314	17	0815
=	17	Dylan
=	17	Efene
=	17	GFA Basic
=	17	MMIX
=	17	MOO
320	16	Friendly interactive shell
=	16	LSL
=	16	Lambdatalk
=	16	Openscad
=	16	Spin
=	16	Transact-SQL
=	16	Whitespace
=	16	Wren
=	16	XQuery
=	16	Xojo
330	15	Agda
=	15	Gema
=	15	LSE64
=	15	Lucid
=	15	N/t/roff
=	15	Object Pascal
=	15	SystemVerilog
337	14	Arc
=	14	Axiom
=	14	Dao
=	14	Ezhil
=	14	Inform 6
=	14	Latitude
=	14	OOC
=	14	Pony
=	14	Pure Data
=	14	VAX Assembly
=	14	VHDL
=	14	XBasic
=	14	Z80 Assembly
350	13	ALGOL-M
=	13	Computer/zero Assembly
=	13	KonsolScript
=	13	LaTeX
=	13	SPAD
=	13	SmileBASIC
356	12	Brlcad
=	12	Clay
=	12	Egel
=	12	Es
=	12	Genyris
=	12	Golo
=	12	Halon
=	12	MontiLang
=	12	OASYS Assembler
=	12	Panda
=	12	Piet
=	12	RPG
=	12	Unlambda
=	12	Vorpal
370	11	Arendelle
=	11	BCPL
=	11	CLIPS
=	11	Coco
=	11	Curry
=	11	Frege
=	11	Gecho
=	11	Integer BASIC
=	11	Never
=	11	Onyx
=	11	SPARK
=	11	Shiny
=	11	TSE SAL
383	10	App Inventor
=	10	Asymptote
=	10	Blz
=	10	Coq
=	10	EC
=	10	Elisa
=	10	GlovePIE
=	10	LotusScript
=	10	Mathprog
=	10	Niue
=	10	Wrapl
394	9	4DOS Batch
=	9	8086 Assembly
=	9	Alore
=	9	Boo
=	9	Comal
=	9	Eero
=	9	Fortress
=	9	IWBASIC
=	9	Lily
=	9	Luck
=	9	Monte
=	9	Morfa
=	9	MySQL
=	9	NSIS
=	9	POV-Ray
=	9	Ra
=	9	SIMPOL
=	9	Symsyn
=	9	UTFool
=	9	Zig
414	8	4D
=	8	68000 Assembly
=	8	6800 Assembly
=	8	8051 Assembly
=	8	AArch64 Assembly
=	8	AsciiDots
=	8	B
=	8	Clio
=	8	Dylan.NET
=	8	Egison
=	8	Fan
=	8	Glee
=	8	HQ9+
=	8	Hoon
=	8	LC3 Assembly
=	8	Lhogho
=	8	MBS
=	8	NESL
=	8	NGS
=	8	Nit
=	8	PILOT
=	8	PIR
=	8	Picat
=	8	SASL
=	8	TIScript
=	8	Verilog
440	7	AmbientTalk
=	7	Arbre
=	7	Blast
=	7	BootBASIC
=	7	Cobra
=	7	Crack
=	7	FOCAL
=	7	FUZE BASIC
=	7	GLSL
=	7	Intercal
=	7	JCL
=	7	Kite
=	7	MiniZinc
=	7	Purity
=	7	Quite BASIC
=	7	Rhope
=	7	Set lang
=	7	SkookumScript
=	7	Squirrel
=	7	Tbas
=	7	Visual Objects
=	7	Visual Prolog
=	7	XEec
=	7	Yacas
464	6	ANTLR
=	6	BlitzMax
=	6	C++/CLI
=	6	C1R
=	6	Cat
=	6	Comefrom0x10
=	6	DUP
=	6	Dodo0
=	6	Fexl
=	6	Gastona
=	6	Gri
=	6	Hope
=	6	JavaFX Script
=	6	Lisp
=	6	MANOOL
=	6	OPL
=	6	Oxygene
=	6	PASM
=	6	PDP-11 Assembly
=	6	QBasic
=	6	Rockstar
=	6	Sage
=	6	Tern
=	6	True BASIC
=	6	Whenever
489	5	8080 Assembly
=	5	Algae
=	5	ArnoldC
=	5	Brace
=	5	Clipper/XBase++
=	5	DMS
=	5	Deluge
=	5	ELLA
=	5	Ferite
=	5	GEORGE
=	5	JAMES II/Rule-based Cellular Automata
=	5	KQL
=	5	L++
=	5	Lilypond
=	5	Metapost
=	5	MoonScript
=	5	Nickle
=	5	Nyquist
=	5	Occam
=	5	PL/M
=	5	PSQL
=	5	Panoramic
=	5	Pyret
=	5	Quill
=	5	RPL/2
=	5	Script Basic
=	5	Sisal
=	5	Snobol
=	5	TPP
=	5	Thyrd
=	5	Vlang
=	5	XProc
=	5	XTalk
=	5	ZPL
523	4	80386 Assembly
=	4	AMPL
=	4	AspectJ
=	4	Biferno
=	4	BlooP
=	4	Bori
=	4	Cind
=	4	DM
=	4	Dafny
=	4	ESQL
=	4	ElastiC
=	4	F
=	4	FP
=	4	Felix
=	4	Gentee
=	4	Go!
=	4	HLA
=	4	HPPPL
=	4	Heron
=	4	HyperTalk
=	4	Informix 4GL
=	4	Iptscrae
=	4	JScript.NET
=	4	JoCaml
=	4	JudoScript
=	4	Kabap
=	4	LDPL
=	4	Lobster
=	4	Lush
=	4	MUF
=	4	Mythryl
=	4	NetLogo
=	4	Omega
=	4	PL/pgSQL
=	4	RTL/2
=	4	SMEQL
=	4	SPARC Assembly
=	4	SheerPower 4GL
=	4	StreamIt
=	4	TI-83 Hex Assembly
=	4	Teco
=	4	TransFORTH
=	4	Twelf
=	4	Uniface
=	4	VB6
=	4	XSLT 2.0
=	4	ZED
570	3	.QL
=	3	8 1/2
=	3	A+
=	3	ALGOL
=	3	ANT
=	3	ASP
=	3	ASP.Net
=	3	Agda2
=	3	Alice ML
=	3	Application Master
=	3	AspectC++
=	3	Axum
=	3	BML
=	3	Basic Casio
=	3	Battlestar
=	3	Beta
=	3	C0H
=	3	CB80
=	3	Caml
=	3	Cecil
=	3	Cilk
=	3	Cilk++
=	3	Cubescript
=	3	DataWeave
=	3	Datalog
=	3	Diesel
=	3	Elan
=	3	Euler
=	3	Extended BrainF***
=	3	FAUST
=	3	FPI
=	3	FeatureC++
=	3	FreeMat
=	3	GB BASIC
=	3	Glagol
=	3	Global Script
=	3	Goo
=	3	Jabaco
=	3	Kaya
=	3	KeyList Databasing
=	3	Kitten
=	3	L.in.oleum
=	3	LiveScript
=	3	Lotus 123 Macro Scripting
=	3	Lout
=	3	M680x0
=	3	MDL
=	3	ME10 macro
=	3	MGS
=	3	Maude
=	3	Mirelle
=	3	Monicelli
=	3	Myrddin
=	3	Mython
=	3	NQP
=	3	Nice
=	3	OASYS
=	3	OpenC++
=	3	PLUS
=	3	PLZ/SYS
=	3	PPC Assembly
=	3	PPL
=	3	Pentium Assembly
=	3	Powerbuilder
=	3	QuakeC
=	3	RLSL
=	3	RPL
=	3	RTSL
=	3	Refal
=	3	Sass/SCSS
=	3	Script3D
=	3	Superbase BASIC
=	3	TAL
=	3	TeLa
=	3	Thistle
=	3	Turing
=	3	UC++
=	3	UScript
=	3	UserRPL
=	3	VRML
=	3	WML
=	3	X86 64 Assembly
=	3	XBase
=	3	XUL
=	3	ΜC++
=	3	உயிர்/Uyir
656	2	1C
=	2	Bird
=	2	Cduce
=	2	DeviousYarn
=	2	GLBasic
=	2	Hack
=	2	JOVIAL
=	2	Jack
=	2	Luna
=	2	MINIL
=	2	MSX Basic
=	2	Malbolge
=	2	MathCortex
=	2	MyrtleScript
=	2	OOCalc
=	2	OpenLisp
=	2	PeopleCode
=	2	Perl5i
=	2	Pict
=	2	Reason
=	2	Risc-V
=	2	ScriptBasic
=	2	TechBASIC
=	2	Terraform
=	2	ToffeeScript
=	2	Viua VM assembly
=	2	Vox
=	2	WebAssembly
=	2	XL
=	2	XPath 2.0
=	2	XSLT 1.0
687	1	Action!
=	1	Anyways
=	1	Apricot
=	1	Aquarius BASIC
=	1	Atari BASIC
=	1	AutoLISP
=	1	B4J
=	1	Batari Basic
=	1	CHR
=	1	CafeOBJ
=	1	Clarion
=	1	DDNC
=	1	DIV Games Studio
=	1	Emojicode
=	1	FRISC Assembly
=	1	FormulaOne
=	1	G-fu
=	1	Jacquard Loom
=	1	Kamailio Script
=	1	Lambda Prolog
=	1	LibreOffice Basic
=	1	Lychen
=	1	MAPPER
=	1	MEL
=	1	Mond
=	1	Monkey
=	1	NASL
=	1	Neat
=	1	NewtonScript
=	1	Nix
=	1	Opa
=	1	Pare
=	1	Qore
=	1	RPGIV
=	1	Raku
=	1	Rapira
=	1	Setl4
=	1	Soar
=	1	SoneKing Assembly
=	1	SuperTalk
=	1	Supernova
=	1	Terra
=	1	TestML
=	1	Wollok
=	1	Xanadu
=	1	Ya
=	1	МiniZinc

Task not implemented in Racket	#	Go	Perl 6	Phix	Julia	Python	Perl	Kotlin
16 Puzzle Game	3	•		•	•
4-rings or 4-squares puzzle	7	•	•	•	•	•	•	•
99 Bottles of Beer/Python	1					•
AVL tree	5	•	•	•		•		•
Abbreviations, automatic	7	•	•	•	•	•	•	•
Abelian sandpile model	6	•	•	•	•	•	•
Active Directory/Search for a user	3	•	•			•
Add a variable to a class instance at runtime	6	•	•		•	•	•	•
Angles (geometric), normalization and conversion	6	•	•	•	•	•	•
Apply a digital filter (direct form II transposed)	7	•	•	•	•	•	•	•
Arithmetic coding/As a generalized change of radix	7	•	•	•	•	•	•	•
Aspect Oriented Programming	7	•	•	•	•	•	•	•
Audio Overlap Loop	1	•
Audio frequency generator	3	•		•			•
Base64 decode data	7	•	•	•	•	•	•	•
Bell numbers	7	•	•	•	•	•	•	•
Bioinformatics/Sequence mutation	6	•	•	•	•	•	•
Bioinformatics/base count	6	•	•	•	•	•	•
Black Box	1	•
Boids	2			•	•
Brazilian numbers	7	•	•	•	•	•	•	•
Break OO privacy	6	•	•		•	•	•	•
Burrows–Wheeler transform	7	•	•	•	•	•	•	•
Canny edge detector	3	•			•	•
Catmull–Clark subdivision surface	3	•			•	•
Chaocipher	7	•	•	•	•	•	•	•
Checksumcolor	5	•	•	•	•		•
Chernick's Carmichael numbers	5	•	•	•	•		•
Chess player	3	•		•		•
Chowla numbers	7	•	•	•	•	•	•	•
Combinations with repetitions/Square Digit Chain	6	•	•	•	•		•	•
Compare sorting algorithms' performance	5	•		•	•	•		•
Compiler/AST interpreter	5	•		•	•	•	•
Compiler/code generator	6	•	•	•	•	•	•
Compiler/syntax analyzer	5	•		•	•	•	•
Compiler/virtual machine interpreter	6	•	•	•	•	•	•
Continued fraction/Arithmetic/G(matrix NG, Contined Fraction N1, Contined Fraction N2)	3	•	•					•
Curve that touches three points	5	•	•	•	•		•
Data Encryption Standard	5	•	•	•		•		•
Days between dates	7	•	•	•	•	•	•	•
Deconvolution/2D+	6	•	•	•	•	•	•
Determine if a string has all unique characters	5	•	•	•	•		•
Determine if a string is collapsible	6	•	•	•	•	•	•
Determine if a string is squeezable	6	•	•	•	•	•	•
Display an outline as a nested table	4	•	•	•	•
Diversity prediction theorem	7	•	•	•	•	•	•	•
EKG sequence convergence	7	•	•	•	•	•	•	•
Eban numbers	7	•	•	•	•	•	•	•
Elliptic Curve Digital Signature Algorithm	2	•		•
Execute CopyPasta Language	5	•	•	•	•	•
External sort	6	•	•	•	•	•	•
Faces from a mesh	6	•	•	•	•	•	•
Factorial base numbers indexing permutations of a collection	6	•	•	•	•	•	•
Fermat numbers	6	•	•	•	•	•	•
Fibonacci heap	4	•		•		•		•
First perfect square in base N with N unique digits	6	•	•	•	•	•	•
Fixed length records	6	•	•	•	•	•	•
Four is the number of letters in the ...	7	•	•	•	•	•	•	•
French Republican calendar	5	•	•	•			•	•
Gapful numbers	6	•	•	•	•	•	•
Generalised floating point multiplication	2	•		•
Generate random chess position	7	•	•	•	•	•	•	•
Geometric algebra	6	•	•	•	•	•		•
Greed	4	•		•	•			•
Hexapawn	3	•		•	•
I'm a software engineer, get me out of here	3	•		•	•
IRC gateway	1	•
ISBN13 check digit	6	•	•	•	•	•	•
Imaginary base numbers	6	•	•	•	•	•		•
Intersecting Number Wheels	6	•	•	•	•	•	•
Joystick position	3	•			•	•
Kolakoski sequence	7	•	•	•	•	•	•	•
Kronecker product based fractals	7	•	•	•	•	•	•	•
Lah numbers	7	•	•	•	•	•	•	•
Largest number divisible by its digits	7	•	•	•	•	•	•	•
Latin Squares in reduced form	5	•		•	•	•		•
Latin Squares in reduced form/Randomizing using Jacobson and Matthews’ Technique	2	•		•
Law of cosines - triples	7	•	•	•	•	•	•	•
Loops/with multiple ranges	7	•	•	•	•	•	•	•
Lucky and even lucky numbers	7	•	•	•	•	•	•	•
Magic squares of doubly even order	7	•	•	•	•	•	•	•
Magic squares of singly even order	7	•	•	•	•	•	•	•
Magic squares/Perl	1						•
Mastermind	7	•	•	•	•	•	•	•
Mayan calendar	4	•	•	•			•
Mayan numerals	6	•	•	•	•	•	•
Mersenne primes	7	•	•	•	•	•	•	•
Metallic ratios	5	•	•	•	•		•
Mian-Chowla sequence	7	•	•	•	•	•	•	•
Mind boggling card trick	7	•	•	•	•	•	•	•
Minimal steps down to 1	1					•
Monads/Writer monad	3	•			•			•
Morpion solitaire/Phix	1			•
Multidimensional Newton-Raphson method	5	•	•	•	•			•
N-body problem	7	•	•	•	•	•	•	•
N-queens problem/dlx go	1	•
N-smooth numbers	6	•	•	•	•		•	•
Numerical and alphabetical suffixes	5	•	•	•	•	•
Numerical integration/Adaptive Simpson's method	7	•	•	•	•	•	•	•
OLE Automation	2	•				•
One-time pad/Phix	1			•
OpenGL/Utah Teapot	3	•		•				•
Orbital elements	7	•	•	•	•	•	•	•
P-value correction	7	•	•	•	•	•	•	•
Palindromic gapful numbers	5	•	•	•	•	•
Parse EBNF	4	•	•	•			•
Peaceful chess queen armies	7	•	•	•	•	•	•	•
Pell's equation	7	•	•	•	•	•	•	•
Perl/LWP	1						•
Permutations with some identical elements	5	•	•	•	•		•
Pierpont primes	7	•	•	•	•	•	•	•
Playfair cipher	6	•	•	•		•	•	•
Process SMIL directives in XML data	2	•		•
Psyco	1					•
Ramanujan's constant	5	•	•	•	•		•
Random Latin Squares	5	•	•	•	•	•
Rare numbers	3	•		•	•
Raster bars	2	•	•
Recaman's sequence	7	•	•	•	•	•	•	•
Recursive descent parser generator	2	•			•
Reflection/Get source	6	•	•	•	•	•		•
Reflection/List methods	7	•	•	•	•	•	•	•
Reflection/List properties	6	•	•		•	•	•	•
Remote agent/Agent interface	2	•			•
Remote agent/Agent logic	2	•			•
Remote agent/Simulation	2	•			•
Resistance Calculator	5	•	•	•		•	•
Resistance Network Calculator	6	•	•	•	•	•	•
Robots	4	•	•	•				•
Robots/Phix	1			•
Rosetta Code/List authors of task descriptions	1		•
Rosetta Code/Run examples	1		•
Rosetta Code/Tasks without examples	4	•	•	•			•
SOAP	6	•	•	•		•	•	•
Safe mode	4	•	•	•			•
Safe primes and unsafe primes	7	•	•	•	•	•	•	•
Self-hosting compiler	5	•	•	•		•		•
Sequence: nth number with exactly n divisors	7	•	•	•	•	•	•	•
Sequence: smallest number greater than previous term with exactly n divisors	7	•	•	•	•	•	•	•
Sequence: smallest number with exactly n divisors	7	•	•	•	•	•	•	•
Sexy primes	7	•	•	•	•	•	•	•
Smarandache prime-digital sequence	6	•	•	•	•	•	•
Snake	5	•	•	•			•	•
Solve a Rubik's Cube	3	•		•				•
Solving coin problems	2	•					•
Spelling of ordinal numbers	7	•	•	•	•	•	•	•
Spoof game	3	•		•				•
Stirling numbers of the first kind	5	•	•	•	•		•
Stirling numbers of the second kind	5	•	•	•	•		•
Strong and weak primes	6	•	•	•	•	•	•
Successive prime differences	6	•	•	•	•	•	•
Suffixation of decimal numbers	6	•	•	•	•	•	•
Sum data type	4	•	•	•	•
Super-d numbers	6	•	•	•	•	•	•
Teacup rim text	6	•	•	•	•	•	•
Terminal control/Restricted width positional input/No wrapping	4	•	•	•				•
Terminal control/Restricted width positional input/With wrapping	4	•	•	•				•
Tetris	1				•
Tetris/Julia	1				•
The Name Game	7	•	•	•	•	•	•	•
Tree datastructures	6	•	•	•	•	•	•
UPC	5	•	•	•	•		•
Ukkonen’s Suffix Tree Construction	1	•
Unicode polynomial equation	2	•		•
Unprimeable numbers	5	•	•	•	•		•
Using a Speech engine to highlight words	1	•
Using the Meetup.com API	2	•				•
Video display modes	7	•	•	•	•	•	•	•
Waveform analysis/Doh ray me	1	•
Waveform analysis/Top and tail	1	•
Weird numbers	7	•	•	•	•	•	•	•
XML Validation	5	•	•			•	•	•