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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
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
Hilbert Curve
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
Lucky Numbers
Lucky Tickets
Mahjong
Mandelbrot
Maze
Medal Tally
Morse Decoder
Morse Encoder
Musical Chords
N Queens
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Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
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Poker
Polyominoes
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Proximity Grid
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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
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Flags
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Highly Composite Numbers
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p-adic Expansion
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Tutorial
Hole
Golfer
Chars
Time
Submitted
Niven Numbers
albanian-laundromat
52
9ms
26 days ago
Niven Numbers
kg583
43
4ms
25 Sep 2025
Niven Numbers
qwertyuiop3
70
5ms
4 Jun 2025
Niven Numbers
pardouin
49
3ms
25 Apr 2025
Niven Numbers
sean-niemann
🥇
41
4ms
21 Apr 2025
Niven Numbers
DialFrost
50
3ms
24 Mar 2025
Niven Numbers
CaedenHarper
98
3ms
31 Jan 2025
Niven Numbers
emgordon154
50
4ms
22 Dec 2024
Niven Numbers
edsrzf
43
4ms
22 Nov 2024
Niven Numbers
Mabeloid
131
4ms
22 Sep 2024
Niven Numbers
retrohun
132
4ms
19 Aug 2024
Niven Numbers
dokutan
52
4ms
14 Jul 2024
Niven Numbers
Andriamanitra
62
4ms
13 Jun 2024
Niven Numbers
HumanoidCPU
131
3ms
21 May 2024
Niven Numbers
steffan-polygolf
52
3ms
7 Mar 2024
Niven Numbers
MWI-polygolf
97
3ms
7 Dec 2023
Niven Numbers
Betuaredead
43
3ms
11 Nov 2023
Niven Numbers
btnlq
43
3ms
21 Oct 2023
Niven Numbers
msbranicky
99
3ms
12 Sep 2023
Niven Numbers
ovs-code
52
4ms
20 Aug 2023
Niven Numbers
GrayJoKing
43
4ms
15 Aug 2023
Niven Numbers
MeWhenI
50
4ms
6 Aug 2023
Niven Numbers
kaptsanovb
75
3ms
7 Jun 2023
Niven Numbers
Yewzir
43
4ms
14 May 2023
Niven Numbers
Steffan153
🥇
41
4ms
14 May 2023
Niven Numbers
Lydxn
🥇
41
4ms
12 May 2023
Niven Numbers
StronkCheese
66
3ms
4 May 2023
Niven Numbers
prplz
43
4ms
2 May 2023
Niven Numbers
primo-ppcg
43
4ms
27 Apr 2023
Niven Numbers
AlephSquirrel
43
3ms
20 Apr 2023
Niven Numbers
Shanethegamer
43
3ms
17 Apr 2023
Niven Numbers
KatieLG-Transpiler
99
3ms
16 Apr 2023
Niven Numbers
KatieLG
99
5ms
16 Apr 2023