12 Days of Christmas
77399 Bottles of Beer
658
630Abundant Numbers
658brainfuck
517
Christmas Trees
739Divisors
655Emirp Numbers
511Evil Numbers
606Fibonacci
610Fizz Buzz
906Happy Numbers
614Leap Years
782Morse Encoder
456Niven Numbers
484Odious Numbers
597Pangram Grep
706Pascalβs Triangle
495Pernicious Numbers
506Prime Numbers
554
580Quine
610
969Rule 110
400Tongue-twisters
650United States
297