12 Days of Christmas
99 Bottles of Beer
Arabic to Roman
brainfuck
452368
Christmas Trees
Cubes
Diamonds
Divisors
716857
Evil Numbers
614586
Fibonacci
729845
Fizz Buzz
698692
Fractions
Happy Numbers
Intersection
Leap Years
768770
Levenshtein Distance
452320
Leyland Numbers
Look and Say
Niven Numbers
Ordinal Numbers
Pangram Grep
Pascal’s Triangle
515677
Prime Numbers
Recamán
Roman to Arabic
Rule 110
Sierpiński Triangle
Tongue-twisters
π