12 Days of Christmas
170
Divisors
886
Evil Numbers
598
956763
Fibonacci
475720703476750955932929784
Fizz Buzz
820
Fractions
688
Happy Numbers
629499
Leap Years
604
Niven Numbers
780565
Odious Numbers
594
781592
Pascal’s Triangle
921735
Prime Numbers
411643900870
Prime Numbers (Long)
668889
Quine
381
945854
π
63