Abundant Numbers
718
Divisors
794
771
673
Emirp Numbers
474
Evil Numbers
504
755
Fibonacci
754
934
716
Fizz Buzz
659
816
666
606
Happy Numbers
417
Leap Years
757
831
683
543
Niven Numbers
744
Odious Numbers
783
Pangram Grep
512
Pernicious Numbers
425
686
Prime Numbers
562
718
603
RecamΓ‘n
519
672
578
Seven Segment
384
Van Eck Sequence
496