12 Days of Christmas
78th
99 Bottles of Beer
32nd
Abundant Numbers
88th
Divisors
108th
Evil Numbers
105th
Evil Numbers (Long)
67th
Fibonacci
164th
Fizz Buzz
32nd56th
Leap Years
157th
Niven Numbers
84th
Odious Numbers
88th
Odious Numbers (Long)
62nd
Pascal’s Triangle
45th
Prime Numbers
62nd
Quine
1st26th
843rd
Recamán
43rd
Tongue-twisters
48th