jbt

12 Days of Christmas

99 Bottles of Beer

Abundant Numbers

Abundant Numbers (Long)

Arabic to Roman

brainfuck

Catalan Numbers

Collatz

Day of Week

Divisors

Evil Numbers

Evil Numbers (Long)

Farey Sequence

Fibonacci

Fizz Buzz

Fractions

Leap Years

ln 2

Look and Say

Lucky Numbers

Niven Numbers

Niven Numbers (Long)

Odious Numbers

Odious Numbers (Long)

Ordinal Numbers

Pangram Grep

Pascal’s Triangle

Prime Numbers

Prime Numbers (Long)

Quine

Recamán

Rule 110

λ

π

τ

φ

√2

𝑒