Abundant Numbers
661923685555
Arabic to Roman
716
Collatz
760
Diamonds
480
Divisors
812666
735
Emirp Numbers
559
410
Evil Numbers
576660726532
Evil Numbers (Long)
566679712556
Fibonacci
411817514464
Fizz Buzz
676747570586
Foo Fizz Buzz Bar
756559542
Fractions
639
Happy Numbers
523
Happy Numbers (Long)
576
Intersection
709
ISBN
706
Leap Years
704800
738
Look and Say
701
Niven Numbers
745715
689
Odious Numbers
656781528
Pangram Grep
846783687719
Pascal’s Triangle
781512
Pernicious Numbers
328597463370
Prime Numbers
654726643589
Prime Numbers (Long)
777815678677
Reverse Polish Notation
748
Rock-paper-scissors-Spock-lizard
502656
302
Roman to Arabic
371