12 Days of Christmas
99 Bottles of Beer
Arabic to Roman
brainfuck
477
368
Christmas Trees
Cubes
Diamonds
Divisors
716
857
Evil Numbers
614
586
Fibonacci
729
845
Fizz Buzz
698
692
Fractions
Happy Numbers
Intersection
Leap Years
768
770
Levenshtein Distance
451
320
Leyland Numbers
Look and Say
Niven Numbers
Ordinal Numbers
Pangram Grep
Pascal’s Triangle
515
677
Prime Numbers
Recamán
Roman to Arabic
Rule 110
Sierpiński Triangle
Tongue-twisters
π