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12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
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Arabic to Roman
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Arrows
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Billiards
brainfuck
Calendar
Card Number Validation
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Catalan’s Constant
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
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Intersection
Inventory Sequence
ISBN
Jacobi Symbol
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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
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
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
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Nim
Numbrix
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p-adic Expansion
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QR Encoder
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Snake
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Tutorial
Ulam Sequence
Hole
Golfer
Chars
Time
Submitted
Prime Numbers (Long)
snoozingnewt
🥇
59
197ms
5 May 2026
Prime Numbers (Long)
prestosilver
65
210ms
28 Apr 2026
Prime Numbers (Long)
madeforlosers
5,957
134ms
22 Apr 2026
Prime Numbers (Long)
DialFrost
🥇
59
185ms
16 Feb 2026
Prime Numbers (Long)
edsrzf
65
479ms
2 Feb 2026
Prime Numbers (Long)
janAkali
70
179ms
2 Feb 2026
Prime Numbers (Long)
KatieLG
4,256
337ms
30 Nov 2025
Prime Numbers (Long)
fuzzylojik-golf
65
212ms
18 Sep 2025
Prime Numbers (Long)
CaedenHarper
5,957
193ms
15 Aug 2025
Prime Numbers (Long)
sean-niemann
🥇
59
268ms
17 Jun 2025
Prime Numbers (Long)
Mabeloid
5,957
136ms
4 Oct 2024
Prime Numbers (Long)
Florian-Mt
76
360ms
14 Jul 2024
Prime Numbers (Long)
Yewzir
65
227ms
9 Apr 2024
Prime Numbers (Long)
HumanoidCPU
72
581ms
24 Feb 2024
Prime Numbers (Long)
steffan-polygolf
60
168ms
14 Feb 2024
Prime Numbers (Long)
MWI-polygolf
60
172ms
6 Dec 2023
Prime Numbers (Long)
dokutan
73
536ms
25 Nov 2023
Prime Numbers (Long)
msbranicky
73
546ms
3 Oct 2023
Prime Numbers (Long)
MeWhenI
🥇
59
174ms
4 Aug 2023
Prime Numbers (Long)
Steffan153
🥇
59
177ms
14 Jan 2023
Prime Numbers (Long)
Betuaredead
77
333ms
6 Jan 2023
Prime Numbers (Long)
retrohun
7,183
129ms
28 Dec 2022
Prime Numbers (Long)
Ripick
🥇
59
179ms
29 Jul 2022
Prime Numbers (Long)
rollershutter
78
327ms
8 Jul 2022
Prime Numbers (Long)
KatieLG-Transpiler
6,002
391ms
24 Jun 2022
Prime Numbers (Long)
SolitudeSF
75
163ms
12 May 2022
Prime Numbers (Long)
JayXon
🥇
59
172ms
22 Dec 2021
Prime Numbers (Long)
janbehrens
62
382ms
6 Dec 2021
Prime Numbers (Long)
primo-ppcg
65
206ms
6 Dec 2021
Prime Numbers (Long)
GrayJoKing
🥇
59
175ms
6 Dec 2021
Prime Numbers (Long)
MichalMarsalek
65
204ms
6 Dec 2021
Prime Numbers (Long)
Lydxn
🥇
59
177ms
6 Dec 2021
Prime Numbers (Long)
Shanethegamer
69
375ms
5 Dec 2021