12 Days of Christmas
357
99 Bottles of Beer
286
Abundant Numbers
595
Abundant Numbers (Long)
654
Christmas Trees
531
Collatz
614
Divisors
633
Evil Numbers
714
Evil Numbers (Long)
701
Fibonacci
428
Fizz Buzz
417
Foo Fizz Buzz Bar
337
Leap Years
510
Odious Numbers
712
Odious Numbers (Long)
700
Ordinal Numbers
291
Pascal’s Triangle
536
Prime Numbers
462
Prime Numbers (Long)
492
Sierpiński Triangle
335
Tongue-twisters
294