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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
brainfuck
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
Intersection
Inventory Sequence
ISBN
Jacobi Symbol
Kolakoski Constant
Kolakoski Sequence
Leap Years
Levenshtein Distance
Leyland Numbers
ln 2
Look and Say
Lucky Numbers
Lucky Tickets
Mahjong
Maze
Medal Tally
Morse Decoder
Morse Encoder
Musical Chords
N Queens
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
Pangram Grep
Pascal’s Triangle
Pernicious Numbers
Pernicious Numbers (Long)
Poker
Prime Numbers
Prime Numbers (Long)
Proximity Grid
QR Decoder
Quine
Recamán
Repeating Decimals
Reverse Polish Notation
Rijndael S-box
Rock-paper-scissors-Spock-lizard
Roman to Arabic
Rule 110
Seven Segment
SI Units
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Star Wars Opening Crawl
Sudoku
Sudoku v2
Ten-pin Bowling
Time Distance
Tongue-twisters
United States
Vampire Numbers
Van Eck Sequence
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Hole
Golfer
Chars
Submitted
Kolakoski Sequence
HumanoidCPU
2,006
17 Apr 2024
Kolakoski Sequence
dokutan
2,006
14 Apr 2024
Kolakoski Sequence
sean-niemann
53
24 Mar 2024
Kolakoski Sequence
msbranicky
65
12 Sep 2023
Kolakoski Sequence
stefangimmillaro
🥇
50
20 Jun 2023
Kolakoski Sequence
Steffan153
🥇
50
23 Mar 2023
Kolakoski Sequence
anter69
59
24 Feb 2023
Kolakoski Sequence
retrohun
2,006
27 Dec 2022
Kolakoski Sequence
GrayJoKing
🥇
50
12 Sep 2022
Kolakoski Sequence
Lydxn
🥇
50
9 Jul 2022
Kolakoski Sequence
KatieLG-Transpiler
2,006
3 Jul 2022
Kolakoski Sequence
radarek
🥇
50
17 Mar 2022
Kolakoski Sequence
MeWhenI
53
16 Mar 2022
Kolakoski Sequence
emgordon154
59
21 Nov 2021
Kolakoski Sequence
mokymok
2,006
10 Nov 2021
Kolakoski Sequence
primo-ppcg
🥇
50
6 Jul 2021
Kolakoski Sequence
arcage
102
10 Jun 2021
Kolakoski Sequence
Shanethegamer
53
23 May 2021
Kolakoski Sequence
JayXon
🥇
50
6 May 2021
Kolakoski Sequence
KatieLG
63
25 Apr 2021
Kolakoski Sequence
janbehrens
68
9 Apr 2021
Kolakoski Sequence
sisyphus-ppcg
🥇
50
23 Mar 2021
Kolakoski Sequence
JRaspass
2,006
23 Mar 2021
