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Hy
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Luau
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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
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
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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
Huffman Encoder
NFA Simulator
Nim
Numbrix
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p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
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Semiprime Numbers
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Tutorial
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Hole
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Chars
Time
Submitted
Lucky Numbers
HumanoidCPU
144
462ms
21 days ago
Lucky Numbers
kmathis22
165
425ms
25 days ago
Lucky Numbers
janbehrens
168
434ms
16 May 2026
Lucky Numbers
Lydxn
🥇
100
379ms
10 May 2026
Lucky Numbers
Liibe
186
448ms
2 Apr 2026
Lucky Numbers
ravnskjaer
212
531ms
15 Dec 2025
Lucky Numbers
sean-niemann
103
444ms
3 Dec 2025
Lucky Numbers
ScottHamper
102
426ms
30 Nov 2025
Lucky Numbers
KatieLG
3,710
416ms
30 Nov 2025
Lucky Numbers
h3ra993huskp
163
514ms
30 Nov 2025
Lucky Numbers
MeWhenI
104
481ms
20 Nov 2025
Lucky Numbers
CaedenHarper
251
477ms
11 Oct 2025
Lucky Numbers
stefangimmillaro
117
448ms
6 Oct 2025
Lucky Numbers
namelessiw
105
421ms
2 Oct 2025
Lucky Numbers
Schmitt-Very-Cool
209
423ms
2 Oct 2025
Lucky Numbers
nwellnhof
🥇
100
477ms
25 Sep 2025
Lucky Numbers
JayXon
🥇
100
483ms
25 Sep 2025
Lucky Numbers
Shanethegamer
112
475ms
25 Sep 2025
Lucky Numbers
dokutan
1,060
434ms
24 Sep 2025
Lucky Numbers
DialFrost
101
381ms
24 Sep 2025
Lucky Numbers
yoshykai
244
412ms
27 Mar 2025
Lucky Numbers
Mabeloid
5,891
368ms
20 Sep 2024
Lucky Numbers
Jacob385
237
419ms
6 Sep 2024
Lucky Numbers
bac0id
223
423ms
30 Jun 2024
Lucky Numbers
retrohun
5,891
396ms
28 Dec 2022
Lucky Numbers
KatieLG-Transpiler
4,890
369ms
23 Jun 2022
Lucky Numbers
bwat2
251
455ms
21 Apr 2022
Lucky Numbers
primo-ppcg
139
400ms
4 Mar 2022