99 Bottles of Beer
375th
Abundant Numbers
317th
Abundant Numbers (Long)
144th
Arithmetic Numbers
123rd253rd
Christmas Trees
198th
Collatz
97th
Divisors
507th
Emirp Numbers
137th
Emirp Numbers (Long)
63rd
Evil Numbers
346th
Evil Numbers (Long)
145th
Fizz Buzz
417th1,788th
Leap Years
439th
Niven Numbers
313th
Niven Numbers (Long)
126th
Odious Numbers
287th
Pascal’s Triangle
200th
Prime Numbers
435th
Prime Numbers (Long)
180th
ROT13
44th
Scrambled Sort
49th