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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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Chars
Submitted
Arabic to Roman
eclyptox
236
13 Oct 2024
Arabic to Roman
andreydubinin
228
9 Oct 2024
Arabic to Roman
rzv-me
174
5 Oct 2024
Arabic to Roman
edsrzf
172
19 Sep 2024
Arabic to Roman
mauroplg
236
16 Sep 2024
Arabic to Roman
Steffan153
🥉
132
8 Aug 2024
Arabic to Roman
HumanoidCPU
269
10 Jun 2024
Arabic to Roman
emplv
134
3 Jun 2024
Arabic to Roman
Pimentero
190
14 Apr 2024
Arabic to Roman
xsot
🥈
131
13 Apr 2024
Arabic to Roman
Shanethegamer
185
28 Jan 2024
Arabic to Roman
DialFrost
184
28 Dec 2023
Arabic to Roman
janbehrens
140
12 Nov 2023
Arabic to Roman
sean-niemann
138
31 Jul 2023
Arabic to Roman
primo-ppcg
136
3 Jul 2023
Arabic to Roman
MeWhenI
163
3 Jul 2023
Arabic to Roman
sisyphus-ppcg
💎
106
2 Jul 2023
Arabic to Roman
ratPoopert
246
13 Feb 2023
Arabic to Roman
Kokusui
306
23 Jan 2023
Arabic to Roman
stefangimmillaro
166
19 Oct 2022
Arabic to Roman
1337-man
421
24 Jan 2022
Arabic to Roman
KatieLG
280
16 May 2021
Arabic to Roman
Tonic-Box
213
7 Nov 2020
Arabic to Roman
lacroixjonathan87
175
7 Aug 2020
Arabic to Roman
vonKrafft
249
24 Mar 2020
Arabic to Roman
seanleken
627
19 Dec 2019
Arabic to Roman
jayanwar
586
17 Dec 2019
Arabic to Roman
labster
161
15 Mar 2018
Arabic to Roman
KarstenHohmeier
186
8 Mar 2018
Arabic to Roman
jrdbrndt
220
14 Feb 2018
Arabic to Roman
HexF
295
7 Dec 2017
Arabic to Roman
notian
224
8 Nov 2017