12 Days of Christmas
12th
99 Bottles of Beer
11th
Abundant Numbers
89th
Arabic to Roman
43rd
brainfuck
35th
Christmas Trees
36th
CSS Colors
Cubes
11th
Diamonds
15th
Divisors
83rd
Emirp Numbers
45th
Emojify
27th
Evil Numbers
55th
Fibonacci
148th
Fizz Buzz
55th297th
Happy Numbers
70th
Leap Years
90th
Levenshtein Distance
21st
Leyland Numbers
38th
Lucky Tickets
22nd
Morse Decoder
9th
Morse Encoder
14th
Niven Numbers
90th
Odious Numbers
38th
Ordinal Numbers
33rd
Pangram Grep
Pascal’s Triangle
24th
Pernicious Numbers
38th
Prime Numbers
53rd
Quine
61st
Rock-paper-scissors-Spock-lizard
25th
Seven Segment
23rd
𝑒
35th