99 Bottles of Beer
672nd
Christmas Trees
558th
Divisors
973rd
Emirp Numbers
474th
Evil Numbers
1,145th
Fibonacci
1,365th
Fizz Buzz
2,263rd
Gijswijt’s Sequence
118th
Happy Numbers
637th
Hexdump
170th
Leap Years
958th
Look and Say
253rd
Minesweeper
91st
Morse Encoder
171st
Niven Numbers
247th53rd219th
Odious Numbers
820th
Ordinal Numbers
378th
Pascal’s Triangle
615th
Pernicious Numbers
442nd
Prime Numbers
838th
Rock-paper-scissors-Spock-lizard
154th