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𝑒
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Dart
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VimL
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05AB1E
APL
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
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Umka
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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
Gray Code Decoder
Gray Code Encoder
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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
Hexagonal Spiral
Highly Composite Numbers
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Rectangle Fill
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Taxicab Numbers
Turtle
Tutorial
Hole
Golfer
Chars
Time
Submitted
Maze
jared-hughes
🦄
449
3,486ms
3 hours ago
Van Eck Sequence
jusaka
6,575
9ms
15 hours ago
Vampire Numbers
jusaka
1,711
8ms
15 hours ago
Trinomial Triangle
jusaka
2,167
9ms
15 hours ago
Taxicab Numbers
jusaka
6,120
9ms
15 hours ago
Smith Numbers
jusaka
3,348
10ms
15 hours ago
Rijndael S-box
jusaka
852
9ms
15 hours ago
Recamán
jusaka
1,917
10ms
15 hours ago
Prime Numbers (Long)
jusaka
10,884
9ms
15 hours ago
Polygon Triangulations
jusaka
5,116
10ms
15 hours ago
Pascal’s Triangle
jusaka
869
11ms
15 hours ago
Partition Numbers
jusaka
1,067
10ms
15 hours ago
Odious Numbers (Long)
jusaka
3,965
10ms
15 hours ago
N Queens
jusaka
1,858
24ms
15 hours ago
Lucky Numbers
jusaka
8,840
12ms
15 hours ago
Look and Say
jusaka
1,379
9ms
15 hours ago
Leyland Numbers
jusaka
1,334
12ms
15 hours ago
Leap Years
jusaka
1,334
7ms
15 hours ago
Kaprekar Numbers
jusaka
732
11ms
15 hours ago
Inventory Sequence
jusaka
6,643
10ms
15 hours ago
Highly Composite Numbers
jusaka
656
10ms
15 hours ago
Happy Numbers (Long)
jusaka
1,144
10ms
15 hours ago
Gijswijt’s Sequence
jusaka
6,020
11ms
15 hours ago
Fizz Buzz
jusaka
833
17ms
15 hours ago
Farey Sequence
jusaka
7,474
8ms
15 hours ago
Evil Numbers (Long)
jusaka
3,974
8ms
15 hours ago
Emirp Numbers (Long)
jusaka
2,136
9ms
15 hours ago
Divisors
jusaka
1,586
13ms
15 hours ago
12 Days of Christmas
jusaka
2,918
11ms
15 hours ago
Collatz
jusaka
7,246
10ms
15 hours ago
Abundant Numbers (Long)
jusaka
1,968
8ms
15 hours ago
Alphabetic Numbers
jusaka
7,919
8ms
15 hours ago
Catalan Numbers
jusaka
3,292
13ms
15 hours ago
Ascending Primes
jusaka
932
8ms
15 hours ago
𝑒
jusaka
1,027
7ms
15 hours ago
φ
jusaka
1,027
10ms
15 hours ago
τ
jusaka
1,027
9ms
15 hours ago
π
jusaka
1,027
25ms
15 hours ago
λ
jusaka
1,027
11ms
15 hours ago
γ
jusaka
1,027
10ms
15 hours ago
√2
jusaka
1,027
8ms
15 hours ago
Apéry’s Constant
jusaka
1,027
7ms
15 hours ago
ln 2
jusaka
1,027
10ms
15 hours ago
Kolakoski Sequence
jusaka
2,024
9ms
15 hours ago
Kolakoski Constant
jusaka
1,027
7ms
15 hours ago
Catalan’s Constant
jusaka
1,027
9ms
15 hours ago
Prime Numbers
jusaka
191
7ms
15 hours ago
Pernicious Numbers
jusaka
260
10ms
15 hours ago
Odious Numbers
jusaka
197
10ms
15 hours ago
Niven Numbers
jusaka
243
11ms
15 hours ago
Happy Numbers
jusaka
255
9ms
15 hours ago
Fibonacci
jusaka
278
7ms
15 hours ago
Evil Numbers
jusaka
190
11ms
15 hours ago
Emirp Numbers
jusaka
300
10ms
15 hours ago
Abundant Numbers
jusaka
367
10ms
15 hours ago
Arabic to Roman
albanian-laundromat
75
96ms
6 days ago
Topological Sort
albanian-laundromat
🦄
510
473ms
10 days ago
Set
albanian-laundromat
🦄
465
84ms
10 days ago
Continued Fractions
albanian-laundromat
🦄
204
9ms
10 days ago
Reversi
albanian-laundromat
🦄
381
36ms
13 days ago
Gray Code Encoder
albanian-laundromat
💎
214
120ms
13 days ago
Fibonacci
albanian-laundromat
71
7ms
13 days ago
Gray Code Decoder
albanian-laundromat
🦄
192
201ms
13 days ago
Proximity Grid
albanian-laundromat
🦄
438
269ms
13 days ago
Musical Chords
albanian-laundromat
💎
499
21ms
13 days ago
Minesweeper
albanian-laundromat
💎
352
78ms
13 days ago
Multitap Input
albanian-laundromat
💎
240
135ms
13 days ago
Tutorial
albanian-laundromat
80
23ms
13 days ago
Evil Numbers
fuzzylojik-golf
76
7ms
14 days ago
Gray Code Encoder
ovs-code
🥈
237
107ms
15 days ago
Trinomial Triangle
albanian-laundromat
💎
174
7ms
15 days ago
Tutorial
fuzzylojik-golf
144
8ms
17 days ago
Star Wars Opening Crawl
madex
🥈
2,279
10ms
23 days ago
ISBN
madex
401
8ms
23 days ago
Leap Years
madex
235
7ms
23 days ago
Alphabetic Numbers
HumanoidCPU
4,894
7ms
6 Mar 2026
ln 2
piano-miles
1,002
7ms
25 Feb 2026
Multitap Input
LostSyntax21
🥈
349
9ms
21 Feb 2026
Quine
tomh1012
213
7ms
17 Feb 2026
Tutorial
tomh1012
117
7ms
17 Feb 2026