12 Days of Christmas
1,315th
99 Bottles of Beer
1,106th
Arrows
986th
Billiards
411th
Card Number Validation
845th
Christmas Trees
1,919th
Collatz
2,409th
CSS Colors
915th
Day of Week
1,170th
Divisors
2,249th
Emojify
897th
Factorial Factorisation
912th
Fibonacci
5,612th
Fizz Buzz
4,729th
Foo Fizz Buzz Bar
1,731st
Forsyth–Edwards Notation
719th
Happy Numbers
2,818th
ISBN
1,085th
Leap Years
3,193rd
ln 2
998th
Morse Decoder
709th
Morse Encoder
735th
Niven Numbers
3,200th
Ordinal Numbers
1,338th
Pangram Grep
1,678th
Pernicious Numbers
2,532nd
Prime Numbers
2,480th
Prime Numbers (Long)
1,548th
Repeating Decimals
133rd
Rock-paper-scissors-Spock-lizard
751st829th
ROT13
921st
Seven Segment
1,307th
Sudoku
292nd
Tic-tac-toe
622nd
Tongue-twisters
1,520th
Trinomial Triangle
665th
United States
968th
π
1,895th
τ
1,272nd
√2
1,646th