12 Days of Christmas
53rd
Abundant Numbers
71st39th256th21st
Abundant Numbers (Long)
58th28th187th20th
Arithmetic Numbers
261st39th
ASCII Table
148th
Calendar
65th
Christmas Trees
316th
Collatz
243rd
CSS Colors
101st
Emirp Numbers
184th39th
Fibonacci
939th
Fizz Buzz
155th
Forsyth–Edwards Notation
131st
Fractions
209th1st
Game of Life
120th
ISBN
194th
Leap Years
80th51st650th76th
Look and Say
165th
Niven Numbers
372nd42nd
Niven Numbers (Long)
189th1st
Odious Numbers (Long)
389th
Pangram Grep
352nd
Prime Numbers
392nd62nd
Prime Numbers (Long)
402nd1st
Quine
72nd97th
Rijndael S-box
119th28th
ROT13
177th
Scrambled Sort
73rd19th
Tongue-twisters
384th
Transpose Sentence
115th