99 Bottles of Beer
606
Arrows
537
Catalan Numbers
969
Collatz
832
Divisors
751
Evil Numbers
871
Evil Numbers (Long)
848
Fibonacci
805932
Fizz Buzz
752926
Happy Numbers
686
Happy Numbers (Long)
781
Leap Years
845
Niven Numbers
753
Odious Numbers
849
Odious Numbers (Long)
827
Pascal’s Triangle
921
Pernicious Numbers
795
Prime Numbers
603
Prime Numbers (Long)
578
Recamán
833