12 Days of Christmas
121st
99 Bottles of Beer
95th
Arabic to Roman
brainfuck
106th
Christmas Trees
224th
Cubes
56th
Diamonds
169th
Divisors
379th
Emirp Numbers
244th
Evil Numbers
375th
Fibonacci
166th
Fizz Buzz
524th
Happy Numbers
147th
Leap Years
301st
Morse Decoder
37th
Morse Encoder
54th
Niven Numbers
290th
Odious Numbers
277th
Ordinal Numbers
150th
Pangram Grep
52nd
Pascal’s Triangle
53rd
Pernicious Numbers
223rd
Prime Numbers
236th
Quine
63rd
Rock-paper-scissors-Spock-lizard
145th
Roman to Arabic
156th
Rule 110
99th
Seven Segment
108th
Sierpiński Triangle
91st
Spelling Numbers
62nd
Sudoku
23rd
λ
105th
π
176th
τ
138th
φ
165th
√2
210th
𝑒
136th