12 Days of Christmas
350
99 Bottles of Beer
281
Abundant Numbers
507
Collatz
594
Divisors
718
Evil Numbers
595
Evil Numbers (Long)
587
Fibonacci
670
Fizz Buzz
848
Foo Fizz Buzz Bar
714
Happy Numbers
255
Happy Numbers (Long)
286
Kolakoski Sequence
362
Look and Say
340
Niven Numbers
553
Niven Numbers (Long)
609
Odious Numbers
593
Odious Numbers (Long)
586
Prime Numbers
461
Prime Numbers (Long)
460
Reverse Polish Notation
114
Van Eck Sequence
308