Abundant Numbers
618
716
587
Abundant Numbers (Long)
638
784
772
Arithmetic Numbers
715
717
Card Number Validation
458
Collatz
801
753
736
Divisors
837
847
Emirp Numbers
673
458
Emirp Numbers (Long)
585
Evil Numbers
588
980
658
Evil Numbers (Long)
555
950
701
Fibonacci
932
779
Fizz Buzz
682986823807875
880
Foo Fizz Buzz Bar
715853642
714
Leap Years
867
754
722
Look and Say
554
828
Niven Numbers
941
913
725
Niven Numbers (Long)
844
806
886
Odious Numbers
585
797
652
Odious Numbers (Long)
596
778
695
Pangram Grep
611
Pernicious Numbers
495
465
708
555
Pernicious Numbers (Long)
510
496
743
648
Prime Numbers
541
891589810
Prime Numbers (Long)
950605915
ROT13
761
Tongue-twisters
347
282
282
√2
471