Abundant Numbers
714984729764
Arabic to Roman
788
Collatz
813
Diamonds
525
Divisors
889710
830
Emirp Numbers
684
615
Evil Numbers
617704741574
Evil Numbers (Long)
612740732592
Fibonacci
434854522481
Fizz Buzz
708777630667
Foo Fizz Buzz Bar
815716688
Fractions
719
Happy Numbers
661
Happy Numbers (Long)
629
Intersection
799
ISBN
790
Leap Years
744845
767
Look and Say
766
Niven Numbers
805765
850
Odious Numbers
704800596
Pangram Grep
942855837765
Pascal’s Triangle
845568
Pernicious Numbers
351646476403
Prime Numbers
705768656705
Prime Numbers (Long)
826879698717
Reverse Polish Notation
848
Rock-paper-scissors-Spock-lizard
410565
406
Roman to Arabic
408