99 Bottles of Beer
619
Abundant Numbers
647
Abundant Numbers (Long)
802
Arabic to Roman
623
Arithmetic Numbers
813
Arrows
706
ASCII Table
447
Card Number Validation
758
Catalan Numbers
631
Christmas Trees
826
Collatz
901
Day of Week
944
Diamonds
552
Divisors
856
Evil Numbers
570
Fibonacci
981
Fizz Buzz
954
Foo Fizz Buzz Bar
862
Fractions
687
Hexdump
571
Intersection
620
ISBN
749
Kaprekar Numbers
486
Leap Years
854
Leyland Numbers
668
Look and Say
875
Morse Encoder
444
Niven Numbers
972
Odious Numbers
607
Ordinal Numbers
826
PalindromemordnilaP
485
Pangram Grep
833
Pascal’s Triangle
531
Pernicious Numbers
476
Prime Numbers
699
Recamán
850
Rock-paper-scissors-Spock-lizard
742
Transpose Sentence
918
United States
717
π
316