12 Days of Christmas
92nd
99 Bottles of Beer
66th
Christmas Trees
72nd
Cubes
38th
Diamonds
54th
Divisors
87th
Emirp Numbers
85th
Evil Numbers
102nd
Fibonacci
221st
Fizz Buzz
349th154th
Happy Numbers
74th
Leap Years
96th
Niven Numbers
82nd
Odious Numbers
85th
Ordinal Numbers
57th
Pangram Grep
47th
Pascal’s Triangle
80th
Pernicious Numbers
91st
Prime Numbers
62nd
Quine
181st