Abundant Numbers
795
Abundant Numbers (Long)
812
Collatz
805
Divisors
817
Evil Numbers
669
Evil Numbers (Long)
644
Fibonacci
877
Fizz Buzz
944
Kolakoski Sequence
27
Leap Years
716
Lucky Numbers
525
Niven Numbers
556
Odious Numbers
681
Pernicious Numbers
570
Prime Numbers
683
Quine
505
RecamΓ‘n
597
Rule 110
459