Abundant Numbers
625
Abundant Numbers (Long)
687
Catalan Numbers
556
Emirp Numbers
491
Emirp Numbers (Long)
556
Evil Numbers
872
Evil Numbers (Long)
850
Fibonacci
935
Fizz Buzz
496
Happy Numbers
449
Happy Numbers (Long)
559
Inventory Sequence
734
ISBN
551
Leap Years
706
Leyland Numbers
592
Niven Numbers
863
Niven Numbers (Long)
738
Odious Numbers
833
Odious Numbers (Long)
813
Pangram Grep
691
Partition Numbers
385
Prime Numbers
503
Prime Numbers (Long)
549
RecamΓ‘n
747
Spelling Numbers
229