12 Days of Christmas
77799 Bottles of Beer
815Arabic to Roman
377brainfuck
716
295Christmas Trees
648Diamonds
580Divisors
778Emirp Numbers
870Evil Numbers
706Fibonacci
731Fizz Buzz
955
911Happy Numbers
780Leap Years
418Morse Decoder
390Morse Encoder
448Niven Numbers
900Odious Numbers
727Pangram Grep
889Pascal’s Triangle
813Pernicious Numbers
545Prime Numbers
875Quine
1,000
279Roman to Arabic
415Rule 110
367Seven Segment
443Sierpiński Triangle
568λ
250π
67τ
68φ
39