99 Bottles of Beer
339
Abundant Numbers
585
Christmas Trees
685
Divisors
765
Emirp Numbers
486
Evil Numbers
557
Fibonacci
473
Fizz Buzz
653
Leap Years
599
Morse Decoder
239
Morse Encoder
287
Niven Numbers
792
Odious Numbers
562
Ordinal Numbers
518
Pascalβs Triangle
668
Prime Numbers
738
Roman to Arabic
316
Seven Segment
225
Ο
78