99 Bottles of Beer
43rd356th35th
Christmas Trees
219th
Divisors
61st262nd86th
Emirp Numbers
145th
Evil Numbers
59th375th86th
Fibonacci
578th181st
Fizz Buzz
416th147th
Happy Numbers
224th
Leap Years
234th56th
Niven Numbers
275th69th
Pascal’s Triangle
209th
Pernicious Numbers
161st
Poker
56th
Prime Numbers
223rd67th
Quine
291st61st