12 Days of Christmas
397
99 Bottles of Beer
371
Abundant Numbers
327
brainfuck
339
Christmas Trees
678633892
677
CSS Colors
Cubes
257
Day of Week
1,000
Diamonds
792
Divisors
815
Emirp Numbers
611
Evil Numbers
361
Fibonacci
835
Fizz Buzz
914
Foo Fizz Buzz Bar
714
Happy Numbers
592
Leap Years
603
Leyland Numbers
874849
Morse Decoder
444
Morse Encoder
228
Niven Numbers
318
Odious Numbers
330
Ordinal Numbers
809
Pangram Grep
798
Pascal’s Triangle
840
Pernicious Numbers
243
Prime Numbers
404
Quine
667
Rock-paper-scissors-Spock-lizard
Roman to Arabic
199
Seven Segment
289
Sierpiński Triangle
530
Spelling Numbers
321
Sudoku
295
United States