atsushiootani

423points
8holes

12 Days of Christmas7th
99 Bottles of Beer6th
Arabic to Roman12th
Brainfuck
Christmas Trees
Cubes
Diamonds
Divisors
Emirp Numbers
Evil Numbers17th
Fibonacci29th
Fizz Buzz21st
Happy Numbers18th
Leap Years
Morse Decoder
Morse Encoder
Niven Numbers
Odious Numbers
Pangram Grep
Pascal's Triangle
Pernicious Numbers
Poker
Prime Numbers
Quine
Roman to Arabic6th
Rule 110
Seven Segment
Sierpiński Triangle
Spelling Numbers
Sudoku
λ
π
τ
φ
𝑒