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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
Kolakoski Constant
Kolakoski Sequence
Leap Years
Levenshtein Distance
Leyland Numbers
ln 2
Look and Say
Lucky Numbers
Lucky Tickets
Mahjong
Mandelbrot
Maze
Medal Tally
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Morse Encoder
Musical Chords
N Queens
Niven Numbers
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Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
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Poker
Polyominoes
Prime Numbers
Prime Numbers (Long)
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
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
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Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
Minesweeper
NFA Simulator
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p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
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Snake
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Tower of Hanoi
Turtle
Tutorial
Hole
Golfer
Bytes
Time
Submitted
Niven Numbers
Yax42
68
458ms
26 days ago
Niven Numbers
snoozingnewt
68
503ms
29 Sep 2025
Niven Numbers
albanian-laundromat
🥇
65
436ms
24 Sep 2025
Niven Numbers
dokutan
66
451ms
17 Sep 2025
Niven Numbers
edsrzf
🥇
65
437ms
26 Jul 2025
Niven Numbers
fuzzylojik-golf
🥇
65
526ms
18 Jul 2025
Niven Numbers
qwertyuiop3
66
430ms
4 Jun 2025
Niven Numbers
emgordon154
🥇
65
454ms
28 May 2025
Niven Numbers
kevinnaviapaiva
189
422ms
6 Mar 2025
Niven Numbers
CaedenHarper
123
463ms
24 Jan 2025
Niven Numbers
voytxt
🥇
65
391ms
12 Jan 2025
Niven Numbers
Ripick
81
457ms
26 Nov 2024
Niven Numbers
Mabeloid
129
126ms
22 Sep 2024
Niven Numbers
pardouin
🥇
65
457ms
21 Aug 2024
Niven Numbers
HumanoidCPU
122
435ms
27 Jun 2024
Niven Numbers
undefynedd
160
185ms
3 Dec 2023
Niven Numbers
Betuaredead
🥇
65
492ms
11 Nov 2023
Niven Numbers
Yewzir
🥇
65
484ms
5 Nov 2023
Niven Numbers
msbranicky
109
173ms
13 Sep 2023
Niven Numbers
sisyphus-ppcg
🥇
65
407ms
23 Mar 2023
Niven Numbers
Shanethegamer
🥇
65
472ms
8 Mar 2023
Niven Numbers
sean-niemann
🥇
65
470ms
17 Jan 2023
Niven Numbers
DialFrost
🥇
65
428ms
14 Jan 2023
Niven Numbers
retrohun
132
212ms
28 Dec 2022
Niven Numbers
DaCuteRaccoon
72
513ms
28 Dec 2022
Niven Numbers
Steffan153
🥇
65
448ms
30 Nov 2022
Niven Numbers
MeWhenI
🥇
65
452ms
10 Oct 2022
Niven Numbers
KatieLG-Transpiler
180
198ms
24 Jun 2022
Niven Numbers
lynn
🥇
65
447ms
3 Jun 2022
Niven Numbers
prplz
🥇
65
466ms
6 Apr 2022
Niven Numbers
janbehrens
66
433ms
24 Mar 2022
Niven Numbers
GrayJoKing
🥇
65
488ms
28 Feb 2022
Niven Numbers
JayXon
🥇
65
481ms
28 Feb 2022
Niven Numbers
KatieLG
122
461ms
28 Feb 2022
Niven Numbers
Lydxn
🥇
65
446ms
27 Feb 2022
Niven Numbers
ovs-code
🥇
65
534ms
27 Feb 2022