12 Days of Christmas
55299 Bottles of Beer
334Abundant Numbers
644Arabic to Roman
561brainfuck
471Christmas Trees
700CSS Colors
698Diamonds
617Divisors
842Emirp Numbers
228Evil Numbers
403Fibonacci
711Fizz Buzz
894Happy Numbers
430Leap Years
813Leyland Numbers
566Morse Decoder
249Morse Encoder
275Niven Numbers
718Odious Numbers
407Pangram Grep
804Pascal’s Triangle
275Pernicious Numbers
423Prime Numbers
778Quine
708Roman to Arabic
481Rule 110
231Seven Segment
404Sierpiński Triangle
316Spelling Numbers
383λ
355π
438τ
417√2
402𝑒
237