12 Days of Christmas
97th
99 Bottles of Beer
72nd
Christmas Trees
76th
Cubes
44th
Diamonds
62nd
Divisors
96th
Emirp Numbers
86th
Evil Numbers
109th
Fibonacci
232nd
Fizz Buzz
353rd159th
Happy Numbers
75th
Leap Years
102nd
Niven Numbers
89th
Odious Numbers
92nd
Ordinal Numbers
60th
Pangram Grep
52nd
Pascal’s Triangle
87th
Pernicious Numbers
97th
Prime Numbers
68th
Quine
205th