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12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
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Arrows
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Billiards
brainfuck
Calendar
Card Number Validation
Catalan Numbers
Catalan’s Constant
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Collatz
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Cubes
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Divisors
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Emirp Numbers (Long)
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Evil Numbers
Evil Numbers (Long)
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Fibonacci
Fizz Buzz
Foo Fizz Buzz Bar
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Fractions
Game of Life
Gijswijt’s Sequence
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Happy Numbers (Long)
Hexdump
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Intersection
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ISBN
Jacobi Symbol
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Kolakoski Sequence
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Levenshtein Distance
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ln 2
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Lucky Tickets
Mahjong
Mandelbrot
Maze
Medal Tally
Minesweeper
Morse Decoder
Morse Encoder
Multitap Input
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N Queens
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Niven Numbers (Long)
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Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
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Pascal’s Triangle
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Pernicious Numbers (Long)
Poker
Polyominoes
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Quine
Recamán
Repeating Decimals
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Reversi
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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
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Tutorial
Hole
Golfer
Bytes
Time
Submitted
Time Distance
FortuiteMan
💎
418
11ms
14 hours ago
Tutorial
Natanaelel
111
5ms
3 days ago
Partition Numbers
FortuiteMan
🥈
232
53ms
3 days ago
Smith Numbers
FortuiteMan
💎
288
798ms
5 days ago
Sierpiński Triangle
FortuiteMan
🥈
276
6ms
11 days ago
Pernicious Numbers
FortuiteMan
106
6ms
11 days ago
Pernicious Numbers (Long)
FortuiteMan
🥈
110
259ms
11 days ago
Leyland Numbers
FortuiteMan
🥈
276
1,898ms
13 days ago
Trinomial Triangle
FortuiteMan
🥈
83
6ms
14 days ago
Rijndael S-box
FortuiteMan
🥈
804
8ms
15 days ago
Van Eck Sequence
MeWhenI
💎
170
1,051ms
21 days ago
Kolakoski Sequence
MeWhenI
💎
83
12ms
21 days ago
Zeckendorf Representation
FortuiteMan
🥈
130
15ms
21 days ago
Kolakoski Sequence
FortuiteMan
🥈
84
12ms
23 days ago
Tutorial
Mefred
650
5ms
24 days ago
Trinomial Triangle
KatieLG-Transpiler
5,194
6ms
9 Jan 2026
Tower of Hanoi
KatieLG-Transpiler
12,074
8ms
9 Jan 2026
Taxicab Numbers
KatieLG-Transpiler
7,994
7ms
9 Jan 2026
Sphenic Numbers
KatieLG-Transpiler
27,070
14ms
9 Jan 2026
Semiprime Numbers
KatieLG-Transpiler
38,983
19ms
9 Jan 2026
Polygon Triangulations
KatieLG-Transpiler
9,990
8ms
9 Jan 2026
Partition Numbers
KatieLG-Transpiler
1,513
4ms
9 Jan 2026
Odd Polyomino Tiling
KatieLG-Transpiler
61,072
30ms
9 Jan 2026
Kaprekar Numbers
KatieLG-Transpiler
🥉
972
5ms
9 Jan 2026
Highly Composite Numbers
KatieLG-Transpiler
940
5ms
9 Jan 2026
Hexagonal Spiral
KatieLG-Transpiler
3,745
6ms
9 Jan 2026
Apéry’s Constant
KatieLG-Transpiler
1,496
4ms
9 Jan 2026
Quine
prestosilver
🥉
259
5ms
7 Jan 2026
Tutorial
prestosilver
271
5ms
7 Jan 2026
Inventory Sequence
FortuiteMan
💎
106
29ms
6 Jan 2026
Mandelbrot
JOrE20
30,450
13ms
5 Jan 2026
Tongue-twisters
JOrE20
1,240
5ms
5 Jan 2026
𝑒
JOrE20
917
4ms
5 Jan 2026
Van Eck Sequence
FortuiteMan
🥈
199
693ms
3 Jan 2026
Gijswijt’s Sequence
FortuiteMan
💎
193
4,924ms
2 Jan 2026
Look and Say
FortuiteMan
💎
261
13ms
30 Dec 2025
Fractions
MeWhenI
💎
54
58ms
29 Dec 2025
Tower of Hanoi
FortuiteMan
🥈
120
11ms
24 Dec 2025
Day of Week
FortuiteMan
331
16ms
24 Dec 2025
Fractions
FortuiteMan
🥈
66
6ms
24 Dec 2025
Tower of Hanoi
JOrE20
9,990
7ms
20 Dec 2025
Prime Numbers
JOrE20
168
4ms
20 Dec 2025
π
JOrE20
917
4ms
20 Dec 2025
Niven Numbers
JOrE20
212
4ms
20 Dec 2025
Leap Years
JOrE20
606
16ms
20 Dec 2025
Kolakoski Constant
JOrE20
916
4ms
20 Dec 2025
Hilbert Curve
JOrE20
15,241
9ms
20 Dec 2025
Fibonacci
JOrE20
229
4ms
20 Dec 2025
Evil Numbers
JOrE20
167
4ms
20 Dec 2025
γ
JOrE20
917
4ms
20 Dec 2025
Emojify
JOrE20
862
8ms
20 Dec 2025
Divisors
JOrE20
690
67ms
20 Dec 2025
λ
JOrE20
922
5ms
20 Dec 2025
Arithmetic Numbers
JOrE20
52,779
22ms
20 Dec 2025
99 Bottles of Beer
JOrE20
2,083
23ms
20 Dec 2025
Abundant Numbers
JOrE20
802
235ms
20 Dec 2025
Farey Sequence
FortuiteMan
🥈
98
12ms
18 Dec 2025
Tutorial
FortuiteMan
88
5ms
13 Dec 2025
Quine
CornerMercury
🥉
259
5ms
8 Dec 2025
12 Days of Christmas
snoozingnewt
5,417
6ms
6 Dec 2025
Niven Numbers
snoozingnewt
215
4ms
6 Dec 2025
Emirp Numbers
snoozingnewt
247
4ms
6 Dec 2025
Happy Numbers
snoozingnewt
218
4ms
6 Dec 2025
Pernicious Numbers
snoozingnewt
238
4ms
6 Dec 2025
Prime Numbers (Long)
snoozingnewt
526
1,423ms
6 Dec 2025
Prime Numbers
snoozingnewt
503
18ms
6 Dec 2025
Fibonacci
snoozingnewt
229
4ms
6 Dec 2025
Emojify
snoozingnewt
862
8ms
6 Dec 2025
Divisors
snoozingnewt
690
63ms
6 Dec 2025
99 Bottles of Beer
snoozingnewt
2,083
22ms
6 Dec 2025
Happy Numbers
FortuiteMan
173
40ms
5 Dec 2025
Happy Numbers (Long)
FortuiteMan
🥉
173
181ms
5 Dec 2025
Tower of Hanoi
Jacob385
10,921
7ms
4 Dec 2025
Roman to Arabic
FortuiteMan
🥈
148
107ms
4 Dec 2025
Fizz Buzz
JOrE20
91
5ms
4 Dec 2025
Quine
FortuiteMan
261
5ms
3 Dec 2025
Foo Fizz Buzz Bar
FortuiteMan
🥉
265
15ms
3 Dec 2025
Tower of Hanoi
KatieLG
12,871
8ms
30 Nov 2025
Lucky Tickets
FortuiteMan
🥈
166
39ms
30 Nov 2025
Scrambled Sort
MeWhenI
🦄
470
129ms
30 Nov 2025