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12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
Arithmetic Numbers
Arrows
Ascending Primes
ASCII Table
Billiards
brainfuck
Calendar
Card Number Validation
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Catalan’s Constant
Christmas Trees
Collatz
Continued Fractions
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Cubes
Day of Week
DFA Simulator
Diamonds
Divisors
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Emirp Numbers (Long)
Emojify
Evil Numbers
Evil Numbers (Long)
Factorial Factorisation
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Fibonacci
Fizz Buzz
Foo Fizz Buzz Bar
Forsyth–Edwards Notation
Fractions
Game of Life
Gijswijt’s Sequence
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Gray Code Encoder
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Happy Numbers (Long)
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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
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
Alphabetic Numbers
Apéry’s Constant
Binary Lambda Calculus
Connect Four
Crossword
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CSS Grid
Dragon Curve
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Hexagonal Spiral
Highly Composite Numbers
Huffman Encoder
NFA Simulator
Nim
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
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Rectangle Fill
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
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Tutorial
Hole
Golfer
Bytes
Time
Submitted
Prime Numbers (Long)
madeforlosers
5,953
5ms
8 days ago
Prime Numbers (Long)
madex
58
39ms
13 days ago
Prime Numbers (Long)
Steffan153
48
477ms
18 Mar 2026
Prime Numbers (Long)
retrohun
56
201ms
1 Jan 2026
Prime Numbers (Long)
KasperKivimaeki
49
645ms
17 Dec 2025
Prime Numbers (Long)
KatieLG
4,405
5ms
30 Nov 2025
Prime Numbers (Long)
blaztoma
51
198ms
10 Nov 2025
Prime Numbers (Long)
Jay2k1
84
63ms
6 Nov 2025
Prime Numbers (Long)
snoozingnewt
51
213ms
9 Oct 2025
Prime Numbers (Long)
xsot
47
597ms
29 Mar 2025
Prime Numbers (Long)
kevinnaviapaiva
155
48ms
6 Mar 2025
Prime Numbers (Long)
CaedenHarper
51
199ms
26 Jan 2025
Prime Numbers (Long)
Lydxn
🥉
46
284ms
22 Jan 2025
Prime Numbers (Long)
nnchutchikov
57
355ms
12 Dec 2024
Prime Numbers (Long)
targrik
47
556ms
5 Dec 2024
Prime Numbers (Long)
eclyptox
78
56ms
10 Oct 2024
Prime Numbers (Long)
Mabeloid
5,953
5ms
4 Oct 2024
Prime Numbers (Long)
ovs-code
50
203ms
28 Aug 2024
Prime Numbers (Long)
Kokusui
69
400ms
26 Jul 2024
Prime Numbers (Long)
Florian-Mt
76
691ms
9 Jul 2024
Prime Numbers (Long)
rollershutter
51
196ms
27 Jun 2024
Prime Numbers (Long)
dokutan
68
411ms
15 Jun 2024
Prime Numbers (Long)
HumanoidCPU
5,953
5ms
19 May 2024
Prime Numbers (Long)
sultan
64
40ms
2 Apr 2024
Prime Numbers (Long)
Yewzir
55
187ms
5 Nov 2023
Prime Numbers (Long)
stefangimmillaro
54
187ms
18 Sep 2023
Prime Numbers (Long)
msbranicky
84
357ms
8 Sep 2023
Prime Numbers (Long)
primo-ppcg
🥇
45
611ms
3 Jul 2023
Prime Numbers (Long)
YPuest
79
473ms
22 Feb 2023
Prime Numbers (Long)
StronkCheese
89
50ms
21 Feb 2023
Prime Numbers (Long)
DialFrost
50
392ms
10 Feb 2023
Prime Numbers (Long)
Betuaredead
67
739ms
4 Jan 2023
Prime Numbers (Long)
astdefu
71
743ms
13 Dec 2022
Prime Numbers (Long)
satutalo
65
83ms
29 Nov 2022
Prime Numbers (Long)
MeWhenI
50
205ms
6 Nov 2022
Prime Numbers (Long)
Re-Adventures
62
407ms
4 Nov 2022
Prime Numbers (Long)
aksyristos
50
197ms
25 Oct 2022
Prime Numbers (Long)
pschmid0
63
406ms
22 Oct 2022
Prime Numbers (Long)
MaxElf999
91
380ms
28 Sep 2022
Prime Numbers (Long)
stefangabos
60
184ms
23 Sep 2022
Prime Numbers (Long)
sebipopa
60
192ms
23 Sep 2022
Prime Numbers (Long)
seanplowman
91
346ms
18 Jul 2022
Prime Numbers (Long)
fuerst-ede
86
20ms
8 Jul 2022
Prime Numbers (Long)
KatieLG-Transpiler
7,181
5ms
24 Jun 2022
Prime Numbers (Long)
Shanethegamer
54
188ms
21 Apr 2022
Prime Numbers (Long)
sean-niemann
50
191ms
4 Mar 2022
Prime Numbers (Long)
gnlow
5,953
5ms
27 Jan 2022
Prime Numbers (Long)
jessegyger
93
358ms
12 Jan 2022
Prime Numbers (Long)
rucin93
50
193ms
9 Dec 2021
Prime Numbers (Long)
KrausRaus
57
191ms
7 Dec 2021
Prime Numbers (Long)
janbehrens
54
186ms
6 Dec 2021
Prime Numbers (Long)
emplv
50
193ms
6 Dec 2021
Prime Numbers (Long)
sisyphus-ppcg
🥇
45
600ms
5 Dec 2021
Prime Numbers (Long)
GrayJoKing
49
617ms
5 Dec 2021
Prime Numbers (Long)
JRaspass
5,953
4ms
5 Dec 2021