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12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Alphabetic Numbers
Arabic to Roman
Arithmetic Numbers
Arrows
Ascending Primes
ASCII Table
Billiards
brainfuck
Calendar
Card Number Validation
Catalan Numbers
Catalan’s Constant
Chess Move Validation
Christmas Trees
Collatz
Connect Four
Continued Fractions
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
Gray Code Decoder
Gray Code Encoder
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
Nim
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)
Taxicab Numbers
Ten-pin Bowling
Tic-tac-toe
Time Distance
Tongue-twisters
Topological Sort
Tower of Hanoi
Transpose Sentence
Trinomial Triangle
Ulam Sequence
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
Chess960 Decoder
Chess960 Encoder
Crossword
CSS Colors (Inverse)
CSS Grid
Dragon Curve
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Hexagonal Spiral
Highly Composite Numbers
Huffman Encoder
Langton’s Ant
Lyndon Factorization
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Rectangle Fill
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Thue–Morse Constant
Turtle
Tutorial
Yellowstone Permutation
Hole
Golfer
Chars
Time
Submitted
Odious Numbers
zzh1996
71
563ms
15 days ago
Odious Numbers
HumanoidCPU
72
465ms
16 days ago
Odious Numbers
ovs-code
63
467ms
18 days ago
Odious Numbers
emgordon154
66
475ms
1 Aug 2026
Odious Numbers
KasperKivimaeki
65
500ms
23 Jul 2026
Odious Numbers
prestosilver
67
491ms
20 Jul 2026
Odious Numbers
snoozingnewt
66
491ms
18 Jun 2026
Odious Numbers
fuzzylojik-golf
63
477ms
17 Jun 2026
Odious Numbers
pardouin
64
468ms
16 Jun 2026
Odious Numbers
JayXon
🥇
58
441ms
16 Jun 2026
Odious Numbers
DialFrost
65
477ms
15 Jun 2026
Odious Numbers
Shanethegamer
65
444ms
15 Jun 2026
Odious Numbers
GolfingSuccess
102
474ms
15 Jun 2026
Odious Numbers
Steffan153
🥇
58
458ms
15 Jun 2026
Odious Numbers
madeforlosers
105
481ms
22 Apr 2026
Odious Numbers
Babafaba
81
143ms
11 Oct 2025
Odious Numbers
dokutan
70
464ms
15 Jul 2025
Odious Numbers
kevinnaviapaiva
92
479ms
6 Mar 2025
Odious Numbers
sean-niemann
🥉
61
487ms
6 Mar 2025
Odious Numbers
CaedenHarper
105
465ms
24 Jan 2025
Odious Numbers
Mabeloid
111
150ms
22 Sep 2024
Odious Numbers
Betuaredead
69
469ms
13 Nov 2023
Odious Numbers
Yewzir
69
444ms
14 Oct 2023
Odious Numbers
msbranicky
97
156ms
5 Sep 2023
Odious Numbers
retrohun
114
152ms
28 Dec 2022
Odious Numbers
KatieLG-Transpiler
155
154ms
24 Jun 2022
Odious Numbers
janbehrens
69
491ms
24 Mar 2022
Odious Numbers
StevenTolle
74
473ms
6 Mar 2022
Odious Numbers
Cadichon
97
476ms
2 Mar 2022
Odious Numbers
GrayJoKing
68
471ms
28 Feb 2022
Odious Numbers
sisyphus-ppcg
66
494ms
28 Feb 2022
Odious Numbers
MeWhenI
69
487ms
28 Feb 2022
Odious Numbers
aposteriorist
73
480ms
28 Feb 2022
Odious Numbers
KatieLG
104
470ms
28 Feb 2022
Odious Numbers
Lydxn
🥉
61
467ms
27 Feb 2022