12 Days of Christmas
422
99 Bottles of Beer
377
Abundant Numbers
334
brainfuck
329
Christmas Trees
685
648
913
701
CSS Colors
Cubes
268
Diamonds
819
Divisors
840
Emirp Numbers
618
Evil Numbers
364
Fibonacci
842
Fizz Buzz
927
Foo Fizz Buzz Bar
768
Happy Numbers
603
Leap Years
611
Leyland Numbers
894
854
Morse Decoder
458
Morse Encoder
246
Niven Numbers
330
Odious Numbers
335
Ordinal Numbers
835
Pangram Grep
823
Pascal’s Triangle
852
Pernicious Numbers
248
Prime Numbers
405
Quine
672
Rock-paper-scissors-Spock-lizard
Roman to Arabic
Seven Segment
332
Sierpiński Triangle
547
Spelling Numbers
396
Sudoku
308
United States