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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
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γ
λ
π
τ
φ
√2
𝑒
Hole
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Chars
Submitted
Leyland Numbers
Mabeloid
1,004
22 Sep 2024
Leyland Numbers
DialFrost
79
6 Aug 2024
Leyland Numbers
jtaxen
92
19 Jun 2024
Leyland Numbers
HumanoidCPU
1,004
19 May 2024
Leyland Numbers
inverseLorentz
78
9 Mar 2024
Leyland Numbers
HPWiz
🥇
73
2 Feb 2024
Leyland Numbers
RobertHoeh
82
1 Feb 2024
Leyland Numbers
lynn
🥇
73
1 Feb 2024
Leyland Numbers
ovs-code
🥇
73
30 Jan 2024
Leyland Numbers
Natanaelel
76
15 Jan 2024
Leyland Numbers
strout
79
14 Dec 2023
Leyland Numbers
btnlq
76
14 Oct 2023
Leyland Numbers
the-zammers
77
2 Oct 2023
Leyland Numbers
tobeannouncd
79
19 Sep 2023
Leyland Numbers
jared-hughes
76
11 Sep 2023
Leyland Numbers
KatieLG-Transpiler
1,004
14 May 2023
Leyland Numbers
Shanethegamer
76
8 Apr 2023
Leyland Numbers
Steffan153
76
25 Mar 2023
Leyland Numbers
Z-snails
87
2 Mar 2023
Leyland Numbers
ashtraypettingzoo
79
17 Feb 2023
Leyland Numbers
retrohun
1,004
28 Dec 2022
Leyland Numbers
aDwarfNamedUrist
81
6 Dec 2022
Leyland Numbers
cbrt-x
79
18 Oct 2022
Leyland Numbers
Awsute
76
16 Mar 2022
Leyland Numbers
arjanadriaanse
81
10 Feb 2022
Leyland Numbers
annaproxy
79
24 Jan 2022
Leyland Numbers
Lydxn
76
13 Nov 2021
Leyland Numbers
Irratix
93
1 Nov 2021
Leyland Numbers
JayXon
76
14 Sep 2021
Leyland Numbers
yzhs
84
24 Jul 2021
Leyland Numbers
MeWhenI
907
7 Jul 2021
Leyland Numbers
kops-cg
76
6 Apr 2021
Leyland Numbers
xnor-gate
76
6 Apr 2021
Leyland Numbers
chordowl
76
17 Mar 2021
Leyland Numbers
boxjelly
84
6 Jan 2021
Leyland Numbers
marcin7Cd
76
11 Dec 2020
Leyland Numbers
ReidZ3
87
5 Dec 2020
Leyland Numbers
KatieLG
1,004
23 Nov 2020
Leyland Numbers
prplz
76
17 Nov 2020
Leyland Numbers
hjcafaroUC
144
8 Aug 2020