12 Days of Christmas
650th
99 Bottles of Beer
299th
Abundant Numbers
954th
Abundant Numbers (Long)
937th
Arithmetic Numbers
776th
Ascending Primes
591st
brainfuck
1,107th
Catalan Numbers
1,158th
Collatz
813th
Divisors
2,672nd
Emirp Numbers
1,683rd
Emirp Numbers (Long)
521st
Evil Numbers
1,776th
Evil Numbers (Long)
1,274th
Farey Sequence
907th
Fibonacci
1,974th
Fizz Buzz
689th
Foo Fizz Buzz Bar
377th
Happy Numbers
2,132nd
Happy Numbers (Long)
1,330th
Kaprekar Numbers
325th
Leap Years
2,109th
Leyland Numbers
845th
Niven Numbers
2,787th
Niven Numbers (Long)
1,510th
Odious Numbers
1,581st
Odious Numbers (Long)
1,103rd
Pernicious Numbers
1,561st
Pernicious Numbers (Long)
499th
Prime Numbers
1,993rd
Prime Numbers (Long)
1,492nd
Recamán
621st
Tongue-twisters
1,440th
Vampire Numbers
569th