Abundant Numbers
796
Abundant Numbers (Long)
815
Collatz
806
Divisors
818
Evil Numbers
645
Evil Numbers (Long)
633
Fibonacci
878
Fizz Buzz
944
Kolakoski Sequence
27
Leap Years
717
Lucky Numbers
527
Niven Numbers
556
Odious Numbers
669
Pernicious Numbers
572
Prime Numbers
684
Quine
503
Recamán
598
Rule 110
460