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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
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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
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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
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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
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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Snake
Sphenic Numbers
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Tutorial
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Hole
Golfer
Bytes
Time
Submitted
Evil Numbers (Long)
ethanlally
68
426ms
10 days ago
Evil Numbers (Long)
janbehrens
73
409ms
16 May 2026
Evil Numbers (Long)
madeforlosers
2,512
332ms
22 Apr 2026
Evil Numbers (Long)
Jonson26
103
379ms
14 Apr 2026
Evil Numbers (Long)
CaedenHarper
63
427ms
16 Mar 2026
Evil Numbers (Long)
dokutan
69
428ms
15 Feb 2026
Evil Numbers (Long)
Steffan153
🥇
62
438ms
11 Feb 2026
Evil Numbers (Long)
emgordon154
63
444ms
9 Feb 2026
Evil Numbers (Long)
GolfingSuccess
63
404ms
6 Feb 2026
Evil Numbers (Long)
Florian-Mt
113
445ms
10 Jan 2026
Evil Numbers (Long)
ravnskjaer
83
453ms
15 Dec 2025
Evil Numbers (Long)
Lydxn
🥇
62
396ms
12 Dec 2025
Evil Numbers (Long)
KasperKivimaeki
🥇
62
477ms
2 Dec 2025
Evil Numbers (Long)
KatieLG
1,690
459ms
30 Nov 2025
Evil Numbers (Long)
h3ra993huskp
74
478ms
30 Nov 2025
Evil Numbers (Long)
tigerdan2
81
495ms
30 Nov 2025
Evil Numbers (Long)
Yax42
74
431ms
23 Nov 2025
Evil Numbers (Long)
HumanoidCPU
76
472ms
8 Nov 2025
Evil Numbers (Long)
MeWhenI
64
433ms
7 Nov 2025
Evil Numbers (Long)
squid233
77
491ms
7 Nov 2025
Evil Numbers (Long)
Jacob385
72
444ms
28 Oct 2025
Evil Numbers (Long)
snoozingnewt
71
471ms
25 Oct 2025
Evil Numbers (Long)
kmathis22
73
468ms
23 Oct 2025
Evil Numbers (Long)
Schmitt-Very-Cool
74
544ms
7 Oct 2025
Evil Numbers (Long)
Zstr25
122
441ms
7 Oct 2025
Evil Numbers (Long)
stefangimmillaro
🥇
62
446ms
6 Oct 2025
Evil Numbers (Long)
Benzas01
111
376ms
5 Oct 2025
Evil Numbers (Long)
Yewzir
63
467ms
2 Oct 2025
Evil Numbers (Long)
namelessiw
🥇
62
417ms
2 Oct 2025
Evil Numbers (Long)
fuzzylojik-golf
🥇
62
427ms
26 Sep 2025
Evil Numbers (Long)
pardouin
63
475ms
26 Sep 2025
Evil Numbers (Long)
JayXon
🥇
62
489ms
26 Sep 2025
Evil Numbers (Long)
sean-niemann
🥇
62
510ms
26 Sep 2025
Evil Numbers (Long)
DialFrost
63
503ms
26 Sep 2025
Evil Numbers (Long)
Liibe
74
451ms
25 Sep 2025
Evil Numbers (Long)
nwellnhof
64
446ms
25 Sep 2025
Evil Numbers (Long)
Shanethegamer
74
488ms
25 Sep 2025
Evil Numbers (Long)
rucin93
68
486ms
24 Sep 2025
Evil Numbers (Long)
eMGeeneer
130
413ms
18 Sep 2025
Evil Numbers (Long)
KaLuAnFo
121
432ms
9 Aug 2025
Evil Numbers (Long)
Apataras
101
376ms
22 Jun 2025
Evil Numbers (Long)
noescareno
114
380ms
31 May 2025
Evil Numbers (Long)
0dyse
117
385ms
24 Apr 2025
Evil Numbers (Long)
yoshykai
111
375ms
29 Mar 2025
Evil Numbers (Long)
kevinnaviapaiva
156
371ms
26 Feb 2025
Evil Numbers (Long)
Mabeloid
2,522
385ms
17 Sep 2024
Evil Numbers (Long)
Maximizer02
111
491ms
30 Jul 2024
Evil Numbers (Long)
luca1339
117
388ms
10 Jun 2024
Evil Numbers (Long)
schaene
153
396ms
7 Mar 2024
Evil Numbers (Long)
Kaffeleif
114
377ms
29 Jan 2024
Evil Numbers (Long)
theComic8r
114
373ms
4 Dec 2023
Evil Numbers (Long)
imma-Spring
116
393ms
28 Nov 2023
Evil Numbers (Long)
bac0id
114
388ms
26 Sep 2023
Evil Numbers (Long)
jonah1068
155
431ms
15 Sep 2023
Evil Numbers (Long)
cbrt-x
110
374ms
14 Sep 2023
Evil Numbers (Long)
crizin
115
373ms
9 Sep 2023
Evil Numbers (Long)
msbranicky
114
383ms
7 Sep 2023
Evil Numbers (Long)
aresok
131
363ms
2 Jul 2023
Evil Numbers (Long)
Leftykap
135
375ms
21 May 2023
Evil Numbers (Long)
OriEy
134
370ms
27 Apr 2023
Evil Numbers (Long)
Betuaredead
114
394ms
4 Jan 2023
Evil Numbers (Long)
retrohun
2,522
370ms
27 Dec 2022
Evil Numbers (Long)
OleBrumm
201
384ms
30 Nov 2022
Evil Numbers (Long)
bidger
194
383ms
18 Oct 2022
Evil Numbers (Long)
cnelson20
150
403ms
11 Oct 2022
Evil Numbers (Long)
bwat2
114
384ms
30 Sep 2022
Evil Numbers (Long)
FlorianCassayre
129
378ms
28 Sep 2022
Evil Numbers (Long)
KatieLG-Transpiler
2,048
371ms
10 Sep 2022
Evil Numbers (Long)
inventshah
101
371ms
6 Sep 2022