Abundant Numbers
673928688564
Arabic to Roman
715
Collatz
766
Diamonds
486
Divisors
832674
748
Emirp Numbers
564
415
Evil Numbers
580661727535
Evil Numbers (Long)
575682713563
Fibonacci
418822515469
Fizz Buzz
682750572590
Foo Fizz Buzz Bar
761560547
Fractions
638
Happy Numbers
528
Happy Numbers (Long)
582
Intersection
716
ISBN
710
Leap Years
714805
745
Look and Say
710
Niven Numbers
764723
703
Odious Numbers
660783534
Pangram Grep
867788690733
Pascalβs Triangle
785513
Pernicious Numbers
335603465375
Prime Numbers
654726643591
Prime Numbers (Long)
761816679680
Reverse Polish Notation
742
Rock-paper-scissors-Spock-lizard
504657
304
Roman to Arabic
371