Abundant Numbers
749821
Abundant Numbers (Long)
863864
Collatz
844798
Divisors
826812
Emirp Numbers
511550
Emirp Numbers (Long)
471
Evil Numbers
625678
Evil Numbers (Long)
634667
Fibonacci
728719
Fizz Buzz
918793
Foo Fizz Buzz Bar
793
Happy Numbers
445606
Happy Numbers (Long)
510599
Leap Years
821893
Niven Numbers
914977
Niven Numbers (Long)
705926
Odious Numbers
635677
Odious Numbers (Long)
639689
Pernicious Numbers
470
Pernicious Numbers (Long)
420
Prime Numbers
673555
Prime Numbers (Long)
633552