Abundant Numbers
788
Abundant Numbers (Long)
802
Collatz
799
Divisors
810
Evil Numbers
643
Evil Numbers (Long)
630
Fibonacci
875
Fizz Buzz
939
Kolakoski Sequence
27
Leap Years
701
Lucky Numbers
521
Niven Numbers
547
Odious Numbers
665
Pernicious Numbers
567
Prime Numbers
683
Quine
492
Recamán
589
Rule 110
452