12 Days of Christmas
780
99 Bottles of Beer
504
Abundant Numbers
630
Abundant Numbers (Long)
756
Christmas Trees
620
Collatz
747
Divisors
679
Evil Numbers
727
Evil Numbers (Long)
719
Fibonacci
434
Fizz Buzz
460
Foo Fizz Buzz Bar
430
Leap Years
518
Odious Numbers
727
Odious Numbers (Long)
719
Ordinal Numbers
367
Pascal’s Triangle
593
Prime Numbers
471
Prime Numbers (Long)
506
Sierpiński Triangle
369
Tongue-twisters
533