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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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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
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Intersection
Inventory Sequence
ISBN
Jacobi Symbol
Kaprekar Numbers
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Kolakoski Sequence
Leap Years
Levenshtein Distance
Leyland Numbers
ln 2
Look and Say
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Lucky Tickets
Mahjong
Mandelbrot
Maze
Medal Tally
Minesweeper
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Morse Encoder
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N Queens
Niven Numbers
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)
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Quine
Recamán
Repeating Decimals
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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
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p-adic Expansion
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128
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DialFrost
192
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88
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kumavale
197
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edsrzf
136
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alexsave
200
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16 Nov 2025
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edsrzf
137
4ms
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2bular
67
32ms
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Seven Segment
gigaprofisi
316
2ms
14 Nov 2025
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gigaprofisi
185
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od86
346
393ms
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emgordon154
🥉
47
42ms
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solisolu
155
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MeWhenI
255
1,778ms
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MeWhenI
179
457ms
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Seven Segment
brandon-04
290
384ms
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2bular
25
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CaedenHarper
201
267ms
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albanian-laundromat
🥉
353
1,422ms
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Seven Segment
stefangimmillaro
134
1ms
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Babafaba
107
385ms
25 Oct 2025
Seven Segment
Babafaba
107
9ms
25 Oct 2025
Seven Segment
Mabeloid
198
2ms
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Seven Segment
Mabeloid
234
150ms
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Seven Segment
JTHCode
195
12ms
23 Oct 2025
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snoozingnewt
267
84ms
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Seven Segment
ndren
2,996
2ms
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Seven Segment
iczelia
192
2ms
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Seven Segment
CheeseCake628
188
613ms
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Seven Segment
luuumine
268
9ms
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Seven Segment
iczelia
165
9ms
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Seven Segment
CaedenHarper
152
384ms
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CaedenHarper
182
461ms
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Seven Segment
ryyyn
123
10ms
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janAkali
214
367ms
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snoozingnewt
192
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Seven Segment
pardouin
🥉
70
39ms
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sean-niemann
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70
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snoozingnewt
538
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namelessiw
174
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stefangimmillaro
182
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147
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373
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428
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110
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