12 Days of Christmas
627th
Divisors
304th
Evil Numbers
841st
Evil Numbers (Long)
369th
Fizz Buzz
1,822nd
Forsyth–Edwards Notation
174th
Leap Years
926th
Niven Numbers
453rd
Niven Numbers (Long)
239th
Odious Numbers
481st
Pangram Grep
475th
Pascal’s Triangle
514th
Pernicious Numbers
598th
Prime Numbers
950th
Quine
63rd
Recamán
211th
Seven Segment
323rd