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12 Days of Christmas
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Abundant Numbers
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Arrows
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Billiards
brainfuck
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Catalan’s Constant
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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
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Fractions
Game of Life
Gijswijt’s Sequence
Gray Code Decoder
Gray Code Encoder
Happy Numbers
Happy Numbers (Long)
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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
Lucky Numbers
Lucky Tickets
Mahjong
Mandelbrot
Maze
Medal Tally
Minesweeper
Morse Decoder
Morse Encoder
Multitap Input
Musical Chords
N Queens
Nim
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
Ulam Sequence
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
Langton’s Ant
Lyndon Factorization
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Rectangle Fill
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Thue–Morse Constant
Turtle
Tutorial
Yellowstone Permutation
Hole
Golfer
Chars
Time
Submitted
Prime Numbers (Long)
NoneTheFewer
110
2,665ms
15 days ago
Prime Numbers (Long)
edsrzf
🥇
30
415ms
3 Jul 2026
Prime Numbers (Long)
nickweissert-star
52
3,005ms
28 Apr 2026
Prime Numbers (Long)
madeforlosers
5,949
193ms
22 Apr 2026
Prime Numbers (Long)
madex
37
2,011ms
17 Apr 2026
Prime Numbers (Long)
fuzzylojik-golf
36
381ms
31 Mar 2026
Prime Numbers (Long)
GolfingSuccess
36
402ms
7 Feb 2026
Prime Numbers (Long)
DialFrost
🥇
30
380ms
28 Dec 2025
Prime Numbers (Long)
snoozingnewt
75
2,428ms
6 Oct 2025
Prime Numbers (Long)
SirBogman
32
472ms
13 Aug 2025
Prime Numbers (Long)
Ripick
43
1,890ms
1 Jun 2025
Prime Numbers (Long)
Msleizak
90
3,337ms
14 May 2025
Prime Numbers (Long)
sean-niemann
31
379ms
10 Apr 2025
Prime Numbers (Long)
CaedenHarper
124
4,813ms
26 Jan 2025
Prime Numbers (Long)
Mabeloid
5,949
190ms
4 Oct 2024
Prime Numbers (Long)
bitsandbeyond
🥇
30
386ms
10 Aug 2024
Prime Numbers (Long)
Steffan153
32
4,497ms
9 Aug 2024
Prime Numbers (Long)
dokutan
82
1,020ms
28 Jul 2024
Prime Numbers (Long)
Florian-Mt
116
1,754ms
9 Jul 2024
Prime Numbers (Long)
HumanoidCPU
5,947
211ms
18 May 2024
Prime Numbers (Long)
JPRuskin
86
284ms
24 Apr 2024
Prime Numbers (Long)
corbob
5,947
235ms
24 Apr 2024
Prime Numbers (Long)
Yewzir
51
3,277ms
11 Apr 2024
Prime Numbers (Long)
sultan
46
1,772ms
2 Apr 2024
Prime Numbers (Long)
dcgjb
44
2,307ms
23 Feb 2024
Prime Numbers (Long)
juliansiebert
69
2,042ms
6 Dec 2023
Prime Numbers (Long)
Feniske
61
2,311ms
13 Nov 2023
Prime Numbers (Long)
bac0id
920
2,426ms
22 Sep 2023
Prime Numbers (Long)
eiburns
75
2,090ms
22 Aug 2023
Prime Numbers (Long)
Vaekor
81
2,134ms
9 Jul 2023
Prime Numbers (Long)
IISResetMe
126
1,463ms
2 Jul 2023
Prime Numbers (Long)
TaserTheFox
55
2,136ms
5 Jun 2023
Prime Numbers (Long)
harperse
85
906ms
9 May 2023
Prime Numbers (Long)
Shanethegamer
64
1,017ms
17 Apr 2023
Prime Numbers (Long)
KevinMarquette
63
2,202ms
17 Apr 2023
Prime Numbers (Long)
MeWhenI
35
460ms
29 Jan 2023
Prime Numbers (Long)
retrohun
21,924
254ms
28 Dec 2022
Prime Numbers (Long)
MaxCastella
89
295ms
3 Oct 2022
Prime Numbers (Long)
KatieLG-Transpiler
7,182
174ms
24 Jun 2022
Prime Numbers (Long)
rvdnieuwendijk
5,947
205ms
18 Dec 2021
Prime Numbers (Long)
KatieLG
7,182
215ms
7 Dec 2021
Prime Numbers (Long)
nwellnhof
31
480ms
6 Dec 2021
Prime Numbers (Long)
Lydxn
🥇
30
399ms
6 Dec 2021
Prime Numbers (Long)
btnlq
32
387ms
5 Dec 2021