12 Days of Christmas
601
99 Bottles of Beer
817
Abundant Numbers
773
Abundant Numbers (Long)
826
Arithmetic Numbers
830
Ascending Primes
581
brainfuck
334
Catalan Numbers
560
Collatz
853
Divisors
769
Emirp Numbers
452
Emirp Numbers (Long)
691
Evil Numbers
759
Evil Numbers (Long)
763
Farey Sequence
458
Fibonacci
944
Fizz Buzz
962
Foo Fizz Buzz Bar
934
Happy Numbers
418
Happy Numbers (Long)
475
Kaprekar Numbers
630
Leap Years
737
Leyland Numbers
659
Look and Say
503
Lucky Numbers
484
Niven Numbers
631
Niven Numbers (Long)
712
Odious Numbers
802
Odious Numbers (Long)
772
Pernicious Numbers
714
Pernicious Numbers (Long)
826
Prime Numbers
736
Prime Numbers (Long)
719
Recamán
783
Smith Numbers
513
Tongue-twisters
376
Vampire Numbers
517