12 Days of Christmas
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arithmetic Numbers
Christmas Trees
Cubes
Divisors
Fibonacci
Fizz Buzz
17th
Foo Fizz Buzz Bar
Fractions
Hexdump
ISBN
Leap Years
Medal Tally
Pangram Grep
Pascalβs Triangle
Prime Numbers
Quine
Seven Segment
Tongue-twisters
Vampire Numbers