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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
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ASCII Table
Billiards
brainfuck
Calendar
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
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Divisors
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Emirp Numbers (Long)
Emojify
Evil Numbers
Evil Numbers (Long)
Factorial Factorisation
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Fibonacci
Fizz Buzz
Foo Fizz Buzz Bar
Forsyth–Edwards Notation
Fractions
Game of Life
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Happy Numbers (Long)
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Intersection
Inventory Sequence
ISBN
Jacobi Symbol
Kaprekar Numbers
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Kolakoski Sequence
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ln 2
Look and Say
Lucky Numbers
Lucky Tickets
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Mandelbrot
Maze
Medal Tally
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Morse Decoder
Morse Encoder
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N Queens
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Niven Numbers (Long)
Number Spiral
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Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
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Pascal’s Triangle
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Pernicious Numbers (Long)
Poker
Polyominoes
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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
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Star Wars Opening Crawl
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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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CSS Grid
Ellipse Perimeters
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Gray Code Encoder
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p-adic Expansion
Polygon Triangulations
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Tutorial
Hole
Golfer
Bytes
Time
Submitted
Kolakoski Sequence
plcc0
59
11ms
2 days ago
Kolakoski Sequence
blaztoma
42
3ms
3 days ago
Kolakoski Sequence
ndren
42
4ms
3 days ago
Kolakoski Sequence
blaztoma
57
11ms
4 days ago
Kolakoski Sequence
dokutan
94
9ms
5 days ago
Kolakoski Sequence
HPWiz
💎
36
1,041ms
5 days ago
Kolakoski Sequence
KatieLG-Transpiler
2,003
2ms
7 days ago
Kolakoski Sequence
KatieLG-Transpiler
2,008
9ms
7 days ago
Kolakoski Sequence
KatieLG-Transpiler
2,006
3ms
7 days ago
Kolakoski Sequence
FortuiteMan
🥉
118
14ms
7 days ago
Kolakoski Sequence
DialFrost
104
9ms
10 days ago
Kolakoski Sequence
mwarvik
2,018
365ms
11 days ago
Kolakoski Sequence
IISResetMe
81
262ms
11 days ago
Kolakoski Sequence
KasperKivimaeki
57
11ms
13 days ago
Kolakoski Sequence
solisolu
86
2ms
14 days ago
Kolakoski Sequence
solisolu
60
11ms
14 days ago
Kolakoski Sequence
HumanoidCPU
2,008
6ms
14 days ago
Kolakoski Sequence
cros107
57
11ms
15 days ago
Kolakoski Sequence
JOrE20
83
10ms
17 days ago
Kolakoski Sequence
JOrE20
86
13ms
17 days ago
Kolakoski Sequence
dokutan
240
412ms
19 days ago
Kolakoski Sequence
HumanoidCPU
170
4ms
24 days ago
Kolakoski Sequence
sisyphus-ppcg
💎
41
4,856ms
24 days ago
Kolakoski Sequence
jkelly467
70
2,455ms
24 days ago
Kolakoski Sequence
TheZwierzLF
79
123ms
25 days ago
Kolakoski Sequence
xsot
🥈
53
849ms
26 days ago
Kolakoski Sequence
JOrE20
2,022
130ms
18 Dec 2025
Kolakoski Sequence
strogor
140
1,016ms
16 Dec 2025
Kolakoski Sequence
aadenboy
86
2ms
16 Dec 2025
Kolakoski Sequence
ravnskjaer
192
352ms
15 Dec 2025
Kolakoski Sequence
edsrzf
99
36ms
14 Dec 2025
Kolakoski Sequence
dokutan
205
83ms
12 Dec 2025
Kolakoski Sequence
dokutan
310
1,486ms
12 Dec 2025
Kolakoski Sequence
dokutan
🥉
219
136ms
12 Dec 2025
Kolakoski Sequence
Maashau
2,016
2ms
12 Dec 2025
Kolakoski Sequence
error256
🥉
72
62ms
11 Dec 2025
Kolakoski Sequence
luuumine
146
128ms
10 Dec 2025
Kolakoski Sequence
snoozingnewt
89
118ms
9 Dec 2025
Kolakoski Sequence
CaedenHarper
57
447ms
9 Dec 2025
Kolakoski Sequence
CaedenHarper
57
11ms
9 Dec 2025
Kolakoski Sequence
GrayJoKing
🥇
70
62ms
9 Dec 2025
Kolakoski Sequence
Kacarott
🥇
70
60ms
9 Dec 2025
Kolakoski Sequence
namelessiw
23
140ms
8 Dec 2025
Kolakoski Sequence
kmathis22
114
468ms
7 Dec 2025
Kolakoski Sequence
Shanethegamer
2,003
2ms
6 Dec 2025
Kolakoski Sequence
HumanoidCPU
2,003
2ms
6 Dec 2025
Kolakoski Sequence
Andrey2001
82
11ms
6 Dec 2025
Kolakoski Sequence
canissimia
🥇
44
2ms
6 Dec 2025
Kolakoski Sequence
dokutan
222
731ms
5 Dec 2025
Kolakoski Sequence
snoozingnewt
💎
102
117ms
5 Dec 2025
Kolakoski Sequence
Lv0Sys
60
45ms
4 Dec 2025
Kolakoski Sequence
Lv0Sys
86
10ms
4 Dec 2025
Kolakoski Sequence
Lv0Sys
64
10ms
4 Dec 2025
Kolakoski Sequence
Shanethegamer
1,034
109ms
4 Dec 2025
Kolakoski Sequence
emgordon154
🥈
107
109ms
4 Dec 2025
Kolakoski Sequence
HumanoidCPU
2,113
11ms
4 Dec 2025
Kolakoski Sequence
dokutan
192
2ms
3 Dec 2025
Kolakoski Sequence
CaedenHarper
2,022
115ms
1 Dec 2025
Kolakoski Sequence
snoozingnewt
58
20ms
1 Dec 2025
Kolakoski Sequence
snoozingnewt
58
419ms
1 Dec 2025
Kolakoski Sequence
ScottHamper
90
446ms
30 Nov 2025
Kolakoski Sequence
KatieLG
343
1,292ms
30 Nov 2025
Kolakoski Sequence
KatieLG
341
105ms
30 Nov 2025
Kolakoski Sequence
KatieLG
303
14ms
30 Nov 2025
Kolakoski Sequence
KatieLG
337
116ms
30 Nov 2025
Kolakoski Sequence
KatieLG
336
625ms
30 Nov 2025
Kolakoski Sequence
KatieLG
312
159ms
30 Nov 2025
Kolakoski Sequence
KatieLG
351
285ms
30 Nov 2025
Kolakoski Sequence
KatieLG
384
79ms
30 Nov 2025
Kolakoski Sequence
KatieLG
354
201ms
30 Nov 2025
Kolakoski Sequence
KatieLG
289
3ms
30 Nov 2025
Kolakoski Sequence
KatieLG
364
5ms
30 Nov 2025
Kolakoski Sequence
KatieLG
337
2,956ms
30 Nov 2025
Kolakoski Sequence
KatieLG
371
392ms
30 Nov 2025
Kolakoski Sequence
KatieLG
367
114ms
30 Nov 2025
Kolakoski Sequence
KatieLG
385
23ms
30 Nov 2025
Kolakoski Sequence
KatieLG
397
1ms
30 Nov 2025
Kolakoski Sequence
KatieLG
370
131ms
30 Nov 2025
Kolakoski Sequence
h3ra993huskp
137
484ms
30 Nov 2025
Kolakoski Sequence
albanian-laundromat
98
39ms
28 Nov 2025