12 Days of Christmas
31st567th
99 Bottles of Beer
275th
brainfuck
9th272nd
Christmas Trees
12th297th
Diamonds
8th337th
Divisors
16th
Emirp Numbers
605th
Evil Numbers
570th
Fibonacci
63rd1,069th
Fizz Buzz
54th1,814th
Niven Numbers
389th
Odious Numbers
275th
Pangram Grep
356th
Prime Numbers
37th666th
Quine
1st63rd
Spelling Numbers
56th