12 Days of Christmas
99 Bottles of Beer
Arabic to Roman
brainfuck
Christmas Trees
Diamonds
Divisors
Emirp Numbers
Evil Numbers
Fibonacci
Fizz Buzz
Happy Numbers
Morse Decoder
Morse Encoder
Niven Numbers
Odious Numbers
Pangram Grep
Pascal’s Triangle
Pernicious Numbers
Prime Numbers
Quine
237th
1,131st
1,200th
486th
591st
3,803rd
422nd
Roman to Arabic
Seven Segment
Sierpiński Triangle
Spelling Numbers
λ
π
τ
φ
𝑒