12 Days of Christmas
653
99 Bottles of Beer
679
Abundant Numbers
840
Arabic to Roman
770
brainfuck
559
Christmas Trees
575
Diamonds
706
Divisors
815
Emirp Numbers
642
Evil Numbers
756
Fibonacci
837
Fizz Buzz
838471
Happy Numbers
713
Leap Years
540
Niven Numbers
784
Odious Numbers
751
Ordinal Numbers
775
Pangram Grep
783
Pascal’s Triangle
706
Pernicious Numbers
501
Prime Numbers
726
Quine
661
Roman to Arabic
423
Rule 110
449
Seven Segment
540
Sierpiński Triangle
558
Spelling Numbers
670
π
75
𝑒
60