12 Days of Christmas
416
99 Bottles of Beer
374
Abundant Numbers
326
brainfuck
330
Christmas Trees
678633893
678
CSS Colors
Cubes
264
Day of Week
1,000
Diamonds
792
Divisors
814
Emirp Numbers
611
Evil Numbers
361
Fibonacci
835
Fizz Buzz
915
Foo Fizz Buzz Bar
759
Happy Numbers
592
Leap Years
603
Leyland Numbers
873849
Morse Decoder
450
Morse Encoder
229
Niven Numbers
318
Odious Numbers
329
Ordinal Numbers
828
Pangram Grep
798
Pascal’s Triangle
839
Pernicious Numbers
243
Prime Numbers
404
Quine
666
Rock-paper-scissors-Spock-lizard
Roman to Arabic
202
Seven Segment
293
Sierpiński Triangle
532
Spelling Numbers
383
Sudoku
299
United States