Abundant Numbers
622
719
598
Abundant Numbers (Long)
646
789
788
Arithmetic Numbers
721
739
Card Number Validation
469
Collatz
820
756
746
Divisors
858
863
Emirp Numbers
676
464
Emirp Numbers (Long)
597
Evil Numbers
590
982
662
Evil Numbers (Long)
559
953
709
Fibonacci
935
787
Fizz Buzz
684989831812877
886
Foo Fizz Buzz Bar
715854647
715
Leap Years
871
757
729
Look and Say
558
845
Niven Numbers
950
919
741
Niven Numbers (Long)
858
813
911
Odious Numbers
588
800
661
Odious Numbers (Long)
602
783
708
Pangram Grep
624
Pernicious Numbers
507
470
711
564
Pernicious Numbers (Long)
535
508
753
667
Prime Numbers
544
892594814
Prime Numbers (Long)
953616924
ROT13
770
Tongue-twisters
347
282
281
√2
475