Evil Numbers
806893
Evil Numbers (Long)
869
Fibonacci
847935
Fizz Buzz
977
Foo Fizz Buzz Bar
986
Happy Numbers
633
Happy Numbers (Long)
685
Intersection
802
Leap Years
757
Leyland Numbers
739
Niven Numbers
787
Niven Numbers (Long)
858
Odious Numbers
852
Odious Numbers (Long)
848
Partition Numbers
628
Pernicious Numbers
752
Recamán
602
Scrambled Sort
888