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𝑒
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ALGOL 68
APL
ArkScript
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
Knight
Lily
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Odin
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Qore
Racket
Rebol
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Stax
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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
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
Apéry’s Constant
Binary Lambda Calculus
Connect Four
Continued Fractions
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
Fibonacci
emgordon154
37
34ms
31 hours ago
Pangram Grep
2bular
39
35ms
2 days ago
τ
JOrE20
1,010
34ms
4 days ago
Leyland Numbers
2bular
🥇
31
34ms
7 days ago
Van Eck Sequence
2bular
🥇
25
34ms
7 days ago
Foo Fizz Buzz Bar
2bular
55
35ms
8 days ago
Fizz Buzz
2bular
43
33ms
8 days ago
Number Spiral
2bular
💎
23
34ms
8 days ago
Spelling Numbers
dokutan
14,916
1,147ms
9 days ago
ROT13
dokutan
859
51ms
9 days ago
Lucky Tickets
dokutan
3,432
41ms
9 days ago
𝑒
sean-niemann
🥇
23
55ms
10 days ago
Leap Years
sean-niemann
32
32ms
10 days ago
Fibonacci
sean-niemann
21
32ms
10 days ago
Multitap Input
dokutan
328
40ms
12 days ago
Emojify
dokutan
412
37ms
12 days ago
Rock-paper-scissors-Spock-lizard
dokutan
626
38ms
12 days ago
United States
dokutan
834
38ms
12 days ago
Morse Encoder
dokutan
706
37ms
12 days ago
Morse Decoder
dokutan
573
34ms
12 days ago
CSS Colors
dokutan
3,245
57ms
12 days ago
Tutorial
FortuiteMan
97
38ms
12 days ago
Prime Numbers
KatieLG
🥇
11
34ms
13 days ago
Prime Numbers (Long)
KatieLG
🥇
13
35ms
13 days ago
Abundant Numbers
2bular
🥉
28
34ms
13 days ago
Abundant Numbers (Long)
2bular
🥉
28
36ms
13 days ago
π
JOrE20
1,010
34ms
14 days ago
Jacobi Symbol
2bular
🥉
89
33ms
16 days ago
Kolakoski Constant
JOrE20
1,010
35ms
18 days ago
π
Andrey2001
1,016
33ms
19 days ago
Happy Numbers (Long)
2bular
🥇
31
33ms
21 days ago
Happy Numbers
2bular
🥇
30
32ms
21 days ago
Multitap Input
Natanaelel
🥈
61
33ms
21 days ago
Multitap Input
ovs-code
💎
59
33ms
22 days ago
Smith Numbers
Frowny
🥉
38
48ms
27 days ago
Christmas Trees
Frowny
🥉
34
35ms
27 days ago
φ
DialFrost
24
58ms
27 days ago
Pascal’s Triangle
ndren
🥇
15
32ms
17 Jan 2026
Pascal’s Triangle
CornerMercury
🥇
15
32ms
16 Jan 2026
Multitap Input
2bular
🥉
64
34ms
16 Jan 2026
Leap Years
dokutan
540
33ms
16 Jan 2026
Divisors
dokutan
792
32ms
16 Jan 2026
Abundant Numbers
dokutan
175
34ms
16 Jan 2026
N Queens
dokutan
1,071
34ms
16 Jan 2026
Foo Fizz Buzz Bar
dokutan
1,297
34ms
16 Jan 2026
Fizz Buzz
dokutan
249
34ms
16 Jan 2026
Tutorial
Roachbones
97
38ms
16 Jan 2026
Tutorial
Mefred
97
43ms
15 Jan 2026
Mahjong
scpchicken
4,111
64ms
15 Jan 2026
Calendar
Daniikk1012
66
32ms
14 Jan 2026
Kaprekar Numbers
2bular
🥈
50
3,297ms
13 Jan 2026
Prime Numbers
aksyristos
12
36ms
13 Jan 2026
Trinomial Triangle
KatieLG-Transpiler
2,367
33ms
9 Jan 2026
Tower of Hanoi
KatieLG-Transpiler
11,242
34ms
9 Jan 2026
Taxicab Numbers
KatieLG-Transpiler
11,435
33ms
9 Jan 2026
Sphenic Numbers
KatieLG-Transpiler
35,860
35ms
9 Jan 2026
Semiprime Numbers
KatieLG-Transpiler
52,164
37ms
9 Jan 2026
Polygon Triangulations
KatieLG-Transpiler
7,252
32ms
9 Jan 2026
Partition Numbers
KatieLG-Transpiler
2,147
34ms
9 Jan 2026
Odd Polyomino Tiling
KatieLG-Transpiler
24,536
33ms
9 Jan 2026
Mandelbrot
KatieLG-Transpiler
10,619
34ms
9 Jan 2026
Kaprekar Numbers
KatieLG-Transpiler
1,460
32ms
9 Jan 2026
Hilbert Curve
KatieLG-Transpiler
5,598
32ms
9 Jan 2026
Highly Composite Numbers
KatieLG-Transpiler
1,307
32ms
9 Jan 2026
Hexagonal Spiral
KatieLG-Transpiler
1,660
33ms
9 Jan 2026
Apéry’s Constant
KatieLG-Transpiler
1,018
34ms
9 Jan 2026
Quine
CornerMercury
27
32ms
7 Jan 2026
Catalan’s Constant
JOrE20
1,010
34ms
6 Jan 2026
λ
JOrE20
1,010
33ms
4 Jan 2026
γ
JOrE20
1,010
35ms
4 Jan 2026
φ
JOrE20
1,010
32ms
4 Jan 2026
√2
JOrE20
1,010
33ms
4 Jan 2026
Game of Life
blaztoma
117
35ms
3 Jan 2026
Scrambled Sort
stackofbears
🥇
30
34ms
2 Jan 2026
Smith Numbers
2bular
39
46ms
30 Dec 2025
Christmas Trees
Natanaelel
38
33ms
27 Dec 2025
Roman to Arabic
KatieLG
127
38ms
26 Dec 2025
Lucky Tickets
2bular
🥇
34
33ms
25 Dec 2025
Tower of Hanoi
stackofbears
62
34ms
22 Dec 2025
Lucky Tickets
MeWhenI
2,589
39ms
21 Dec 2025