12 Days of Christmas
510th
99 Bottles of Beer
610th
Abundant Numbers
953rd
Abundant Numbers (Long)
494th
Christmas Trees
509th
Cubes
165th
Diamonds
166th
Divisors
644th
Emirp Numbers
728th
Evil Numbers
1,175th
Fibonacci
841st
Fizz Buzz
1,307th
Happy Numbers
488th
Leap Years
601st
Morse Decoder
79th
Morse Encoder
84th
Niven Numbers
544th
Odious Numbers
682nd
Ordinal Numbers
246th
Pangram Grep
484th
Pascal’s Triangle
539th
Pernicious Numbers
377th
Poker
91st
Prime Numbers
766th
Quine
82nd
Rock-paper-scissors-Spock-lizard
152nd
Roman to Arabic
153rd
Rule 110
121st
Seven Segment
304th
Sierpiński Triangle
166th