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brainfuck
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Ordinal Numbers
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Pascal’s Triangle
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Pernicious Numbers (Long)
Poker
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Prime Numbers
Prime Numbers (Long)
Proximity Grid
QR Decoder
Quine
Recamán
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Reversi
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Topological Sort
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Transpose Sentence
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Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
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λ
π
τ
φ
√2
𝑒
Alphabetic Numbers
Apéry’s Constant
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p-adic Expansion
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ALGOL 68
Assembly
AWK
Bash
BASIC
Berry
brainfuck
C
C#
C++
Civet
Clojure
COBOL
Coconut
Common Lisp
Crystal
D
Dart
Elixir
Erlang
F#
Factor
Forth
Fortran
Gleam
Go
GolfScript
Groovy
Haskell
Hexagony
J
Janet
Java
JavaScript
jq
Julia
K
Kotlin
Lua
Nim
OCaml
Pascal
Perl
PHP
PowerShell
Prolog
Python
R
Raku
Rockstar
Ruby
Rust
Scheme
sed
SQL
Swift
Tcl
TeX
V
VimL
Wren
Zig
Experimental Language
05AB1E
APL
ArkScript
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
Knight
Lily
Luau
Odin
Picat
Qore
Racket
Rebol
Rexx
Scala
Squirrel
Stax
Uiua
Umka
Vala
Vyxal
Hole
All
12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
Arithmetic Numbers
Arrows
Ascending Primes
ASCII Table
Billiards
brainfuck
Calendar
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
Continued Fractions
CSS Colors
Cubes
Day of Week
DFA Simulator
Diamonds
Divisors
Emirp Numbers
Emirp Numbers (Long)
Emojify
Evil Numbers
Evil Numbers (Long)
Factorial Factorisation
Farey Sequence
Fibonacci
Fizz Buzz
Foo Fizz Buzz Bar
Forsyth–Edwards Notation
Fractions
Game of Life
Gijswijt’s Sequence
Happy Numbers
Happy Numbers (Long)
Hexdump
Hilbert Curve
Intersection
Inventory Sequence
ISBN
Jacobi Symbol
Kaprekar Numbers
Kolakoski Constant
Kolakoski Sequence
Leap Years
Levenshtein Distance
Leyland Numbers
ln 2
Look and Say
Lucky Numbers
Lucky Tickets
Mahjong
Mandelbrot
Maze
Medal Tally
Minesweeper
Morse Decoder
Morse Encoder
Multitap Input
Musical Chords
N Queens
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Partition Numbers
Pascal’s Triangle
Pernicious Numbers
Pernicious Numbers (Long)
Poker
Polyominoes
Prime Numbers
Prime Numbers (Long)
Proximity Grid
QR Decoder
Quine
Recamán
Repeating Decimals
Reverse Polish Notation
Reversi
Rijndael S-box
Rock-paper-scissors-Spock-lizard
Roman to Arabic
ROT13
Rule 110
Scrambled Sort
Set
Seven Segment
SI Units
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Star Wars GPT
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Tic-tac-toe
Time Distance
Tongue-twisters
Topological Sort
Tower of Hanoi
Transpose Sentence
Trinomial Triangle
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Experimental Hole
Alphabetic Numbers
Apéry’s Constant
Binary Lambda Calculus
Connect Four
Crossword
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Gray Code Decoder
Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Taxicab Numbers
Turtle
Tutorial
Hole
Golfer
Bytes
Time
Submitted
𝑒
BREMAUCY
1,011
2ms
42 hours ago
Day of Week
Yewzir
269
2ms
5 days ago
Tongue-twisters
Yewzir
388
2ms
5 days ago
Alphabetic Numbers
HumanoidCPU
3,907
2ms
6 days ago
Niven Numbers
dokutan
47
1ms
13 days ago
Evil Numbers
dokutan
48
1ms
16 days ago
Odious Numbers
dokutan
48
1ms
16 days ago
Odious Numbers (Long)
dokutan
51
1ms
16 days ago
Evil Numbers (Long)
dokutan
52
1ms
16 days ago
Tutorial
targrik
161
2ms
20 days ago
𝑒
JOrE20
1,011
1ms
25 days ago
Tutorial
Andrey2001
161
2ms
25 days ago
Cubes
dokutan
908
1ms
26 days ago
Pascal’s Triangle
dokutan
98
1ms
26 days ago
Tongue-twisters
dokutan
417
1ms
26 days ago
Leap Years
dokutan
48
1ms
26 days ago
Rule 110
JOrE20
15,864
1ms
27 days ago
Smith Numbers
JOrE20
1,836
1ms
27 days ago
Reversi
Yewzir
276
3ms
27 days ago
Fractions
Yewzir
186
2ms
27 days ago
Pangram Grep
Yewzir
107
2ms
27 days ago
Arabic to Roman
Yewzir
228
6ms
12 Feb 2026
Seven Segment
Yewzir
204
1ms
12 Feb 2026
Ordinal Numbers
Yewzir
136
2ms
12 Feb 2026
τ
Yewzir
383
218ms
12 Feb 2026
π
Yewzir
280
219ms
12 Feb 2026
Recamán
Yewzir
140
3ms
11 Feb 2026
Kaprekar Numbers
Yewzir
145
4,224ms
11 Feb 2026
Look and Say
Yewzir
130
2ms
11 Feb 2026
Number Spiral
Yewzir
227
1ms
11 Feb 2026
Inventory Sequence
Yewzir
126
7ms
11 Feb 2026
Leyland Numbers
Yewzir
150
2ms
11 Feb 2026
Van Eck Sequence
Yewzir
128
6ms
11 Feb 2026
Ascending Primes
Yewzir
151
2,653ms
11 Feb 2026
Emirp Numbers (Long)
Yewzir
129
46ms
11 Feb 2026
12 Days of Christmas
Yewzir
503
1ms
9 Feb 2026
ROT13
Yewzir
146
2ms
9 Feb 2026
Christmas Trees
Yewzir
142
1ms
9 Feb 2026
Diamonds
Yewzir
174
1ms
9 Feb 2026
Sierpiński Triangle
Yewzir
116
1ms
9 Feb 2026
ISBN
Yewzir
149
1ms
9 Feb 2026
Gijswijt’s Sequence
Yewzir
155
1ms
9 Feb 2026
Pernicious Numbers (Long)
Yewzir
115
5ms
9 Feb 2026
Prime Numbers (Long)
Yewzir
62
497ms
9 Feb 2026
Roman to Arabic
Yewzir
160
5ms
9 Feb 2026
Prime Numbers
Yewzir
49
1ms
9 Feb 2026
Smith Numbers
Yewzir
1,078
1ms
9 Feb 2026
Vampire Numbers
Yewzir
647
1ms
9 Feb 2026
Collatz
Yewzir
71
5ms
9 Feb 2026
Emirp Numbers
Yewzir
106
1ms
9 Feb 2026
Abundant Numbers (Long)
Yewzir
78
8ms
9 Feb 2026
Abundant Numbers
Yewzir
77
1ms
9 Feb 2026
𝑒
Yewzir
738
1ms
9 Feb 2026
√2
Yewzir
738
1ms
9 Feb 2026
φ
Yewzir
735
1ms
9 Feb 2026
λ
Yewzir
734
1ms
9 Feb 2026
γ
Yewzir
732
1ms
9 Feb 2026
ln 2
Yewzir
735
1ms
9 Feb 2026
Kolakoski Constant
Yewzir
734
1ms
9 Feb 2026
Catalan’s Constant
Yewzir
732
1ms
9 Feb 2026
Quine
duckyluuk
42
1ms
8 Feb 2026
Fizz Buzz
snoozingnewt
112
1ms
8 Feb 2026
Quine
snoozingnewt
120
1ms
8 Feb 2026
ROT13
dokutan
1,424
2ms
8 Feb 2026
Rock-paper-scissors-Spock-lizard
dokutan
904
2ms
8 Feb 2026
Multitap Input
dokutan
543
2ms
8 Feb 2026
Morse Encoder
dokutan
1,101
2ms
8 Feb 2026
Morse Decoder
dokutan
900
2ms
8 Feb 2026
Lucky Tickets
dokutan
4,767
2ms
8 Feb 2026
Emojify
dokutan
603
2ms
8 Feb 2026
CSS Colors
dokutan
4,293
3ms
8 Feb 2026
United States
dokutan
1,217
2ms
8 Feb 2026
Fibonacci
dokutan
44
2ms
8 Feb 2026
Collatz
dokutan
70
8ms
8 Feb 2026
Divisors
dokutan
88
2ms
8 Feb 2026
𝑒
Shanethegamer
1,011
1ms
7 Feb 2026
√2
Shanethegamer
1,011
1ms
7 Feb 2026
φ
Shanethegamer
1,011
1ms
7 Feb 2026
τ
Shanethegamer
1,011
1ms
7 Feb 2026
π
Shanethegamer
1,011
1ms
7 Feb 2026