99 Bottles of Beer
673rd
Christmas Trees
557th
Divisors
975th
Emirp Numbers
469th
Evil Numbers
1,152nd
Fibonacci
1,378th
Fizz Buzz
2,265th
Gijswijt’s Sequence
117th
Happy Numbers
641st
Hexdump
174th
Leap Years
970th
Look and Say
247th
Minesweeper
95th
Morse Encoder
164th
Niven Numbers
251st54th223rd
Odious Numbers
825th
Ordinal Numbers
376th
Pascal’s Triangle
619th
Pernicious Numbers
440th
Prime Numbers
838th
Rock-paper-scissors-Spock-lizard
139th