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12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
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Arabic to Roman
Arithmetic Numbers
Arrows
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ASCII Table
Billiards
brainfuck
Card Number Validation
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
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Fibonacci
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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
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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
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Morse Encoder
Musical Chords
N Queens
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Ordinal Numbers
PalindromemordnilaP
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Poker
Polyominoes
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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)
Ten-pin Bowling
Tic-tac-toe
Time Distance
Tongue-twisters
Topological Sort
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
Calendar
Connect Four
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CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
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Highly Composite Numbers
Minesweeper
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p-adic Expansion
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QR Encoder
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Tutorial
Hole
Golfer
Bytes
Time
Submitted
Catalan Numbers
emgordon154
21
39ms
28 Sep 2025
Catalan Numbers
fuzzylojik-golf
🥇
20
39ms
6 Aug 2025
Catalan Numbers
CaedenHarper
2,873
39ms
24 Jan 2025
Catalan Numbers
sean-niemann
🥇
20
47ms
30 Dec 2024
Catalan Numbers
pardouin
21
54ms
11 Oct 2024
Catalan Numbers
dokutan
2,267
66ms
6 Oct 2024
Catalan Numbers
Mabeloid
2,873
39ms
17 Sep 2024
Catalan Numbers
xsot
21
42ms
9 Jun 2024
Catalan Numbers
HumanoidCPU
2,873
43ms
17 Apr 2024
Catalan Numbers
Herbert00709
26
56ms
21 Feb 2024
Catalan Numbers
ovs-code
21
56ms
2 Feb 2024
Catalan Numbers
orthoplex
🥇
20
45ms
2 Feb 2024
Catalan Numbers
Shanethegamer
2,873
37ms
13 Sep 2023
Catalan Numbers
CornerMercury
25
47ms
24 Aug 2023
Catalan Numbers
Steffan153
🥇
20
36ms
11 Mar 2023
Catalan Numbers
StronkCheese
35
58ms
21 Feb 2023
Catalan Numbers
betaveros
🥇
20
46ms
4 Jan 2023
Catalan Numbers
AlephSquirrel
23
44ms
31 Dec 2022
Catalan Numbers
retrohun
2,877
54ms
27 Dec 2022
Catalan Numbers
CatsAreFluffy
2,873
42ms
29 Oct 2022
Catalan Numbers
JayXon
🥇
20
55ms
9 Oct 2022
Catalan Numbers
primo-ppcg
🥇
20
41ms
1 Oct 2022
Catalan Numbers
SirBogman
26
36ms
10 Sep 2022
Catalan Numbers
SniperSmiley
25
36ms
4 Sep 2022
Catalan Numbers
Natanaelel
29
49ms
31 Aug 2022
Catalan Numbers
clockworknazo
🥇
20
39ms
12 Aug 2022
Catalan Numbers
saito-ta
🥇
20
41ms
12 Aug 2022
Catalan Numbers
GrayJoKing
21
40ms
28 Jul 2022
Catalan Numbers
MeWhenI
23
39ms
25 Jul 2022
Catalan Numbers
Lydxn
🥇
20
44ms
23 Jul 2022
Catalan Numbers
KatieLG-Transpiler
2,873
52ms
22 Jul 2022
Catalan Numbers
KatieLG
2,873
38ms
22 Jul 2022
Catalan Numbers
canissimia
🥇
20
40ms
22 Jul 2022
Catalan Numbers
lynn
🥇
20
48ms
22 Jul 2022
Catalan Numbers
GolfingSuccess
🥇
20
57ms
22 Jul 2022