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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
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Quine
Recamán
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Reversi
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Rock-paper-scissors-Spock-lizard
Roman to Arabic
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Seven Segment
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Time Distance
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λ
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√2
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Submitted
Catalan Numbers
Mabeloid
2,877
17 Sep 2024
Catalan Numbers
KatieLG
2,877
2 Jun 2024
Catalan Numbers
HumanoidCPU
2,877
17 Apr 2024
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Natanaelel
23
3 Jan 2024
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ovs-code
29
29 Dec 2023
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grondilu
36
26 Mar 2023
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SirFireball3521
48
16 Feb 2023
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4hg
36
9 Feb 2023
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DialFrost
38
23 Jan 2023
Catalan Numbers
retrohun
2,877
27 Dec 2022
Catalan Numbers
nwellnhof
🥇
22
30 Nov 2022
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Lydxn
🥇
22
20 Nov 2022
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Steffan153
29
14 Nov 2022
Catalan Numbers
KatieLG-Transpiler
2,877
24 Jun 2022
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SirBogman
34
10 May 2022
Catalan Numbers
DaCuteRaccoon
52
30 Apr 2022
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scpchicken
37
2 Feb 2022
Catalan Numbers
prplz
35
31 Jan 2022
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MeWhenI
59
29 Jan 2022
Catalan Numbers
GrayJoKing
🥇
22
29 Jan 2022
Catalan Numbers
primo-ppcg
🥇
22
29 Jan 2022
Catalan Numbers
JRaspass
32
29 Jan 2022
Catalan Numbers
Shanethegamer
34
29 Jan 2022