12 Days of Christmas
506th
99 Bottles of Beer
607th
Abundant Numbers
947th
Abundant Numbers (Long)
490th
Christmas Trees
505th
Cubes
164th
Diamonds
163rd
Divisors
641st
Emirp Numbers
726th
Evil Numbers
1,171st
Fibonacci
834th
Fizz Buzz
1,300th
Happy Numbers
485th
Leap Years
594th
Morse Decoder
77th
Morse Encoder
80th
Niven Numbers
539th
Odious Numbers
679th
Ordinal Numbers
245th
Pangram Grep
481st
Pascal’s Triangle
536th
Pernicious Numbers
376th
Poker
89th
Prime Numbers
762nd
Quine
80th
Rock-paper-scissors-Spock-lizard
148th
Roman to Arabic
152nd
Rule 110
119th
Seven Segment
303rd
Sierpiński Triangle
162nd