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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
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
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
Maze
Medal Tally
Morse Decoder
Morse Encoder
Musical Chords
N Queens
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
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
Rule 110
Seven Segment
SI Units
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Time Distance
Tongue-twisters
Transpose Sentence
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Hole
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Bytes
Submitted
Evil Numbers (Long)
Mabeloid
1,958
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Evil Numbers (Long)
pardouin
40
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sidok
63
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crhewitt
43
27 Jul 2024
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antimon2
🥇
35
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zvnkk
63
15 Jun 2024
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1,958
19 May 2024
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alemelis
40
21 Feb 2024
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rollershutter
101
25 Jan 2024
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roguh
62
22 Jan 2024
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Yewzir
40
20 Jan 2024
Evil Numbers (Long)
msbranicky
46
15 Jan 2024
Evil Numbers (Long)
stellartux
44
24 Dec 2023
Evil Numbers (Long)
MarcMush
40
15 Nov 2023
Evil Numbers (Long)
ovs-code
40
24 Oct 2023
Evil Numbers (Long)
bciccarelli
46
11 Sep 2023
Evil Numbers (Long)
davbass
45
21 Aug 2023
Evil Numbers (Long)
Andriamanitra
44
28 Jul 2023
Evil Numbers (Long)
dokutan
45
21 Jul 2023
Evil Numbers (Long)
latvianfarmer17
74
20 Jul 2023
Evil Numbers (Long)
janbehrens
42
11 Jul 2023
Evil Numbers (Long)
MeWhenI
42
14 Feb 2023
Evil Numbers (Long)
sisyphus-ppcg
40
24 Jan 2023
Evil Numbers (Long)
retrohun
1,958
27 Dec 2022
Evil Numbers (Long)
DialFrost
40
18 Nov 2022
Evil Numbers (Long)
Steffan153
40
18 Nov 2022
Evil Numbers (Long)
Codsilla
44
12 Oct 2022
Evil Numbers (Long)
KatieLG-Transpiler
2,506
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Evil Numbers (Long)
KatieLG
2,458
9 Sep 2022
Evil Numbers (Long)
sean-niemann
40
7 Sep 2022
Evil Numbers (Long)
Lydxn
🥇
35
7 Sep 2022
Evil Numbers (Long)
JRaspass
1,961
6 Sep 2022
Evil Numbers (Long)
JayXon
🥇
35
6 Sep 2022
Evil Numbers (Long)
Shanethegamer
42
6 Sep 2022