12 Days of Christmas
206th
99 Bottles of Beer
341st
Arabic to Roman
237th
brainfuck
Christmas Trees
205th
Diamonds
237th
Divisors
394th
Emirp Numbers
260th
Evil Numbers
407th
Fibonacci
187th
Fizz Buzz
689th
Happy Numbers
327th
Leap Years
692nd
Morse Decoder
145th
Morse Encoder
139th
Niven Numbers
285th
Odious Numbers
304th
Pangram Grep
174th
Pascal’s Triangle
208th
Pernicious Numbers
265th
Prime Numbers
463rd
Roman to Arabic
180th
Rule 110
197th
Seven Segment
151st
Sierpiński Triangle
120th
π
495th
τ
274th
φ
353rd
𝑒
401st