12 Days of Christmas
83099 Bottles of Beer
564Abundant Numbers
675Arabic to Roman
639Christmas Trees
756Cubes
636Diamonds
593Divisors
891Emirp Numbers
586Evil Numbers
678Fibonacci
923Fizz Buzz
784Happy Numbers
667Leap Years
573Leyland Numbers
760Morse Decoder
378Morse Encoder
411Niven Numbers
657Odious Numbers
678Ordinal Numbers
786Pangram Grep
750Pascal’s Triangle
806Pernicious Numbers
606Prime Numbers
548Quine
969Rock-paper-scissors-Spock-lizard
695Roman to Arabic
609Rule 110
496Seven Segment
735Sierpiński Triangle
574Sudoku
583