12 Days of Christmas
394th
99 Bottles of Beer
242nd
Abundant Numbers
377th
Arabic to Roman
297th
brainfuck
315th
Christmas Trees
340th
Cubes
274th
Diamonds
328th
Divisors
262nd1st
Emirp Numbers
301st
Evil Numbers
142nd
Fibonacci
193rd
Fizz Buzz
700th
Happy Numbers
495th
Leap Years
590th
Morse Decoder
80th
Morse Encoder
138th
Niven Numbers
627th
Odious Numbers
107th
Ordinal Numbers
139th
Pangram Grep
431st
Pascal’s Triangle
536th
Pernicious Numbers
503rd
Poker
82nd
Prime Numbers
599th
Quine
79th
Rock-paper-scissors-Spock-lizard
231st
Roman to Arabic
236th
Rule 110
262nd
Seven Segment
268th
Sierpiński Triangle
306th
Spelling Numbers
131st
Sudoku
111th
Ten-pin Bowling
107th
United States
233rd
λ
103rd
π
349th
τ
260th
φ
267th
√2
403rd
𝑒
353rd