12 Days of Christmas
55th
99 Bottles of Beer
28th
Arabic to Roman
23rd
brainfuck
35th
Christmas Trees
127th
CSS Colors
91st
Diamonds
57th21st
Divisors
236th
Emirp Numbers
21st
Evil Numbers
141st
Fibonacci
117th
Fizz Buzz
1st
Happy Numbers
35th
Morse Decoder
Morse Encoder
24th
Odious Numbers
55th
Ordinal Numbers
42nd
Pangram Grep
Pascal’s Triangle
70th
Pernicious Numbers
47th
Poker
12th
Prime Numbers
123rd
Quine
1st287th
Roman to Arabic
Seven Segment
Sierpiński Triangle
55th
Spelling Numbers
18th
Sudoku
32nd
π
126th
τ
73rd
φ
66th
𝑒
77th