Abundant Numbers
683938718739
Arabic to Roman
718
Collatz
773
Diamonds
492
Divisors
836676
803
Emirp Numbers
643
590
Evil Numbers
581663728555
Evil Numbers (Long)
577685715565
Fibonacci
419824515469
Fizz Buzz
691754626658
Foo Fizz Buzz Bar
772706663
Fractions
640
Happy Numbers
624
Happy Numbers (Long)
587
Intersection
720
ISBN
716
Leap Years
718808
748
Look and Say
713
Niven Numbers
776729
828
Odious Numbers
661784574
Pangram Grep
876793816737
Pascal’s Triangle
787555
Pernicious Numbers
336604466389
Prime Numbers
658728644677
Prime Numbers (Long)
786821680683
Reverse Polish Notation
745
Rock-paper-scissors-Spock-lizard
405532
402
Roman to Arabic
374