Abundant Numbers
750
Divisors
845
934
746
Emirp Numbers
825
861
855
Evil Numbers
638
816
628
Fibonacci
868
878
781
Fizz Buzz
789
569
704
Leap Years
600
953
915
733
Niven Numbers
808
800
895
Odious Numbers
649
800
651
Ordinal Numbers
635
681
480
Pascalβs Triangle
658
692
558
Pernicious Numbers
459
606
492
Prime Numbers
923
870
969
Quine
286
510
969
β2
721