99 Bottles of Beer
703
Abundant Numbers
652
Christmas Trees
694
Divisors
807
Emirp Numbers
600
Evil Numbers
557
Fibonacci
474
Fizz Buzz
744
Leap Years
602
Morse Decoder
422
Morse Encoder
438
Niven Numbers
804
Odious Numbers
563
Ordinal Numbers
529
Pascal’s Triangle
669
Prime Numbers
740
Roman to Arabic
417
Seven Segment
309
π
78