Abundant Numbers
744
Abundant Numbers (Long)
783
Collatz
849
Divisors
813
Emirp Numbers
591
Emirp Numbers (Long)
626
Evil Numbers
553
Evil Numbers (Long)
567
Fibonacci
753
Fizz Buzz
958887
Foo Fizz Buzz Bar
870
Happy Numbers
666
Happy Numbers (Long)
653
Leap Years
855
Niven Numbers
586
Niven Numbers (Long)
689
Odious Numbers
552
Odious Numbers (Long)
565
Pernicious Numbers
326
Prime Numbers
729
Prime Numbers (Long)
745