99 Bottles of Beer
43rd372nd36th
Christmas Trees
222nd
Divisors
61st267th89th
Emirp Numbers
148th
Evil Numbers
58th387th89th
Fibonacci
597th189th
Fizz Buzz
431st150th
Happy Numbers
232nd
Leap Years
254th61st
Niven Numbers
288th70th
Pascal’s Triangle
220th
Pernicious Numbers
176th
Poker
62nd
Prime Numbers
233rd68th
Quine
306th64th