Abundant Numbers
714984700582
Arabic to Roman
788
Collatz
813
Diamonds
525
Divisors
889710
774
Emirp Numbers
598
427
Evil Numbers
617704741553
Evil Numbers (Long)
612740732592
Fibonacci
434854522481
Fizz Buzz
708777576600
Foo Fizz Buzz Bar
815569571
Fractions
719
Happy Numbers
560
Happy Numbers (Long)
629
Intersection
799
ISBN
790
Leap Years
744845
767
Look and Say
766
Niven Numbers
805765
725
Odious Numbers
704800553
Pangram Grep
942855709765
Pascal’s Triangle
845526
Pernicious Numbers
351646476389
Prime Numbers
705768656614
Prime Numbers (Long)
826879698717
Reverse Polish Notation
848
Rock-paper-scissors-Spock-lizard
538722
304
Roman to Arabic
408