12 Days of Christmas
114th
99 Bottles of Beer
147th
Arabic to Roman
312th
brainfuck
89th
Christmas Trees
138th
Divisors
352nd
Emirp Numbers
294th
Evil Numbers
419th
Fibonacci
991st
Fizz Buzz
791st
Happy Numbers
351st
Morse Encoder
182nd
Niven Numbers
260th
Odious Numbers
417th
Pangram Grep
316th
Pascal’s Triangle
244th
Pernicious Numbers
309th
Prime Numbers
633rd
Quine
55th
Roman to Arabic
197th
Seven Segment
179th
Sierpiński Triangle
188th
Spelling Numbers
32nd
π
413th
τ
220th
φ
294th
𝑒
327th