99 Bottles of Beer
704
Abundant Numbers
652
Christmas Trees
693
Divisors
806
Emirp Numbers
599
Evil Numbers
557
Fibonacci
473
Fizz Buzz
744
Leap Years
601
Morse Decoder
422
Morse Encoder
438
Niven Numbers
803
Odious Numbers
562
Ordinal Numbers
528
Pascalβs Triangle
668
Prime Numbers
739
Roman to Arabic
416
Seven Segment
309
Ο
78