12 Days of Christmas
842
99 Bottles of Beer
722
Abundant Numbers
779
Abundant Numbers (Long)
823
Arabic to Roman
631
Arithmetic Numbers
839
Collatz
816
Divisors
948
Emirp Numbers
423
Fibonacci
808
Fizz Buzz
973977846
Leap Years
811
Leyland Numbers
695
Niven Numbers
734932
Pascal’s Triangle
573
Pernicious Numbers
613
Prime Numbers
885
Prime Numbers (Long)
931
Van Eck Sequence
522
π
487