12 Days of Christmas
350
99 Bottles of Beer
281
Abundant Numbers
507
Collatz
594
Divisors
719
Evil Numbers
595
Evil Numbers (Long)
588
Fibonacci
670
Fizz Buzz
848
Foo Fizz Buzz Bar
715
Happy Numbers
255
Happy Numbers (Long)
286
Kolakoski Sequence
362
Look and Say
341
Niven Numbers
554
Niven Numbers (Long)
610
Odious Numbers
594
Odious Numbers (Long)
587
Prime Numbers
462
Prime Numbers (Long)
461
Reverse Polish Notation
115
Van Eck Sequence
309