Abundant Numbers
601
Arithmetic Numbers
529
Catalan Numbers
934
Divisors
606
Evil Numbers
831
Evil Numbers (Long)
841
Fibonacci
737
Fizz Buzz
629
Foo Fizz Buzz Bar
538
Happy Numbers
526
Happy Numbers (Long)
566
Leap Years
632
Leyland Numbers
750
Niven Numbers
808
Niven Numbers (Long)
688
Odious Numbers
970
Odious Numbers (Long)
920
Pascalβs Triangle
625
Pernicious Numbers
928
Prime Numbers
917
Prime Numbers (Long)
929
Smith Numbers
756