12 Days of Christmas
854
99 Bottles of Beer
654
Abundant Numbers
564
Abundant Numbers (Long)
671
Arabic to Roman
518
Catalan Numbers
555
Collatz
485
Divisors
550
Evil Numbers
604
Evil Numbers (Long)
605
Fibonacci
502
934
Fizz Buzz
707
576
Foo Fizz Buzz Bar
730
Fractions
620
Leap Years
510
Niven Numbers
515
Odious Numbers
602
Odious Numbers (Long)
594
Pangram Grep
673
Pascalβs Triangle
461
Pernicious Numbers
376
Pernicious Numbers (Long)
476
Prime Numbers
409
Reverse Polish Notation
557
Roman to Arabic
460
Tongue-twisters
623