12 Days of Christmas
112th
99 Bottles of Beer
91st
Arabic to Roman
brainfuck
97th
Christmas Trees
213th
Cubes
55th
Diamonds
155th
Divisors
365th
Emirp Numbers
230th
Evil Numbers
353rd
Fibonacci
157th
Fizz Buzz
505th
Happy Numbers
137th
Leap Years
285th
Morse Decoder
34th
Morse Encoder
51st
Niven Numbers
276th
Odious Numbers
261st
Ordinal Numbers
141st
Pangram Grep
46th
Pascal’s Triangle
48th
Pernicious Numbers
205th
Prime Numbers
221st
Quine
57th
Rock-paper-scissors-Spock-lizard
142nd
Roman to Arabic
146th
Rule 110
91st
Seven Segment
101st
Sierpiński Triangle
86th
Spelling Numbers
58th
Sudoku
23rd
λ
95th
π
163rd
τ
129th
φ
154th
√2
195th
𝑒
122nd