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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
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Pernicious Numbers (Long)
Poker
Polyominoes
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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
Golfer
Bytes
Submitted
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77
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77
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edsrzf
129
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622
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99
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thisishowmymindworks
465
1 Jul 2024
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89
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klixel
622
29 Apr 2024
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595
27 Feb 2024
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Msleizak
758
15 Dec 2023
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ridingqwerty
522
9 Dec 2023
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152
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bitsandbeyond
482
24 Oct 2023
Pangram Grep
SirBogman
152
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777
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313
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dokutan
418
10 Sep 2023
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msbranicky
419
5 Sep 2023
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jacobly0
673
28 Aug 2023
Pangram Grep
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699
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Pangram Grep
orthoplex
168
25 Jun 2023
Pangram Grep
commandblockguy
463
11 Jun 2023
Pangram Grep
Yewzir
674
31 May 2023
Pangram Grep
bobbysq
418
29 May 2023
Pangram Grep
TheCod-r
575
13 Feb 2023
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prplz
119
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418
23 Sep 2022
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623
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Pangram Grep
Natanaelel
465
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Pangram Grep
sisyphus-ppcg
🥉
79
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Pangram Grep
AlephSquirrel
517
17 Jul 2022
Pangram Grep
yzhs
418
10 Jul 2022
Pangram Grep
retrohun
491
21 May 2022
Pangram Grep
Shanethegamer
644
12 May 2022
Pangram Grep
scpchicken
418
8 May 2022
Pangram Grep
MeWhenI
444
30 Oct 2021
Pangram Grep
KatieLG
121
18 Oct 2021
Pangram Grep
didion0
418
30 Apr 2021
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btnlq
112
3 Oct 2020
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chunky
213
29 Sep 2020