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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
Hilbert Curve
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
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)
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
Calendar
Connect Four
Continued Fractions
Crossword
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Gray Code Decoder
Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
Multitap Input
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
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Semiprime Numbers
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Hole
Golfer
Bytes
Time
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Collatz
albanian-laundromat
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120
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115
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110
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4,277
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3,273
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122
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109
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arctouch-cristiannevianna
121
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Collatz
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114
287ms
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Collatz
wearsunscreen
158
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117
273ms
7 Feb 2024
Collatz
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159
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10 Jan 2024
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kkoenig
112
287ms
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Collatz
Shanethegamer
111
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Collatz
madeforlosers
131
281ms
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jerrandolph
121
290ms
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hotmanga
160
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Collatz
weliveinhell
123
274ms
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Collatz
stefangimmillaro
112
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Collatz
msbranicky
127
253ms
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Collatz
steven-purcell
395
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Collatz
Re-Adventures
116
268ms
16 Jul 2023
Collatz
eli-siegel
163
314ms
30 Jun 2023
Collatz
odsteel
126
275ms
30 Mar 2023
Collatz
MeWhenI
110
278ms
9 Feb 2023
Collatz
Bodo171
163
287ms
15 Jan 2023
Collatz
Betuaredead
124
294ms
5 Jan 2023
Collatz
kimbo
119
271ms
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Collatz
retrohun
4,277
284ms
27 Dec 2022
Collatz
nstearns96
126
274ms
13 Dec 2022
Collatz
KatieLG
115
290ms
25 Sep 2022
Collatz
ibeucaly
120
278ms
20 Sep 2022
Collatz
destofr
126
282ms
23 Aug 2022
Collatz
WindbeutelBaron
130
287ms
18 Aug 2022
Collatz
KatieLG-Transpiler
3,275
289ms
24 Jun 2022
Collatz
dkbednarczyk
122
285ms
5 Jun 2022
Collatz
j-Ewan
121
291ms
13 May 2022
Collatz
Lydxn
🥉
108
263ms
6 May 2022
Collatz
emplv
111
296ms
5 May 2022
Collatz
nwellnhof
111
271ms
4 May 2022
Collatz
JRaspass
122
265ms
4 May 2022