12 Days of Christmas
431
99 Bottles of Beer
584
Abundant Numbers
686
Arabic to Roman
338
brainfuck
310
Christmas Trees
667
Collatz
821
Diamonds
514
Divisors
754
Emirp Numbers
513
Evil Numbers
514
Fibonacci
717
Fizz Buzz
862
Happy Numbers
440
159
Leap Years
837
Morse Decoder
273
Morse Encoder
317
Niven Numbers
677
Odious Numbers
561
Ordinal Numbers
786
Pangram Grep
Pascal’s Triangle
433
Pernicious Numbers
347
Poker
Prime Numbers
563
Quine
581
Rock-paper-scissors-Spock-lizard
354
Roman to Arabic
366
Rule 110
432
Seven Segment
696
Sierpiński Triangle
376
Spelling Numbers
440
Sudoku
284
Ten-pin Bowling
359
π
321