Abundant Numbers
652
Abundant Numbers (Long)
776
Catalan Numbers
556
Emirp Numbers
605
Emirp Numbers (Long)
669
Evil Numbers
872
Evil Numbers (Long)
850
Fibonacci
935
Fizz Buzz
544
Happy Numbers
578
Happy Numbers (Long)
659
Inventory Sequence
777
ISBN
706
Leap Years
706
Leyland Numbers
696
Niven Numbers
866
Niven Numbers (Long)
740
Odious Numbers
834
Odious Numbers (Long)
813
Pangram Grep
815
Partition Numbers
415
Prime Numbers
503
Prime Numbers (Long)
549
RecamΓ‘n
828
Spelling Numbers
387