12 Days of Christmas
110th
99 Bottles of Beer
100th
Abundant Numbers
41st
Arabic to Roman
48th
brainfuck
18th122nd
Christmas Trees
21st137th
Cubes
164th
Diamonds
34th
Divisors
163rd37th1st
Emirp Numbers
111th
Evil Numbers
22nd135th
Fibonacci
49th187th
Fizz Buzz
282nd9th58th
Happy Numbers
63rd
Leap Years
114th40th55th
Morse Decoder
100th
Morse Encoder
28th
Niven Numbers
76th
Odious Numbers
302nd
Ordinal Numbers
4th
Pangram Grep
21st179th
Pascal’s Triangle
127th
Pernicious Numbers
194th
Poker
36th
Prime Numbers
250th
Quine
72nd
Rock-paper-scissors-Spock-lizard
61st
Roman to Arabic
88th
Rule 110
118th
Seven Segment
80th
Sierpiński Triangle
64th
Spelling Numbers
50th
Sudoku
29th
Ten-pin Bowling
λ
130th
π
106th
τ
96th
φ
113th
√2
398th
𝑒
218th