99 Bottles of Beer
347
Arrows
565
Catalan Numbers
969
Collatz
753
Divisors
711
Evil Numbers
871
Evil Numbers (Long)
848
Fibonacci
805932
Fizz Buzz
752846
Happy Numbers
533
Happy Numbers (Long)
662
Leap Years
845
Niven Numbers
753
Odious Numbers
849
Odious Numbers (Long)
827
Pascal’s Triangle
853
Pernicious Numbers
795
Prime Numbers
603
Prime Numbers (Long)
578
Recamán
752