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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
Golfer
Bytes
Submitted
Arabic to Roman
FlyingPenguin223
198
4 days ago
Arabic to Roman
dokutan
246
20 Oct 2024
Arabic to Roman
Steffan153
156
30 May 2024
Arabic to Roman
xsot
🥉
149
10 Oct 2023
Arabic to Roman
adriweb
232
29 Aug 2023
Arabic to Roman
primo-ppcg
🥈
143
11 Aug 2023
Arabic to Roman
MeWhenI
176
16 Jun 2023
Arabic to Roman
Phil-RGOMEGA
205
2 Jun 2023
Arabic to Roman
GrayJoKing
171
16 Mar 2023
Arabic to Roman
mtirado1
200
25 Dec 2022
Arabic to Roman
RockOfStone
213
22 Dec 2022
Arabic to Roman
jared-hughes
181
18 Jul 2022
Arabic to Roman
cafehaine
235
27 Apr 2022
Arabic to Roman
Waffle3z
💎
142
17 Apr 2022
Arabic to Roman
Shanethegamer
227
16 Apr 2022
Arabic to Roman
KatieLG
256
30 Apr 2021