99 Bottles of Beer
682nd
Christmas Trees
563rd
Divisors
979th
Emirp Numbers
478th
Evil Numbers
1,150th
Fibonacci
1,373rd
Fizz Buzz
2,268th
Gijswijt’s Sequence
121st
Happy Numbers
642nd
Hexdump
175th
Leap Years
964th
Look and Say
257th
Minesweeper
92nd
Morse Encoder
173rd
Niven Numbers
249th53rd223rd
Odious Numbers
824th
Ordinal Numbers
380th
Pascal’s Triangle
617th
Pernicious Numbers
444th
Prime Numbers
844th
Rock-paper-scissors-Spock-lizard
154th