12 Days of Christmas
92nd
99 Bottles of Beer
88th
Christmas Trees
87th
Emirp Numbers
101st
Evil Numbers
123rd
Fibonacci
232nd
Fizz Buzz
176th
Happy Numbers
100th
Odious Numbers
98th
Pangram Grep
87th
Pascal’s Triangle
78th
Pernicious Numbers
102nd
Prime Numbers
154th
Quine
1st
Sierpiński Triangle
57th