12 Days of Christmas
20th
62nd
99 Bottles of Beer
11th
113th
Arabic to Roman
5th
90th
brainfuck
5th
65th
Christmas Trees
19th
95th
Cubes
4th
39th
Diamonds
18th
Divisors
49th4th260th59th38th19th44th26th55th66th1st61st46th
Emirp Numbers
21st
99th
Evil Numbers
62nd
139th
Fibonacci
81st
1st
Fizz Buzz
107th
1st
Happy Numbers
34th
124th
Leap Years
55th
110th
Morse Decoder
4th
29th
Morse Encoder
5th
32nd
Niven Numbers
48th
1st
Odious Numbers
53rd
120th
Pangram Grep
20th
126th
Pascal’s Triangle
16th
98th
Pernicious Numbers
23rd
84th
Poker
3rd
12th
Prime Numbers
42nd
227th
Quine
79th
33rd
Roman to Arabic
13th
60th
Rule 110
9th
43rd
Seven Segment
5th
64th
Sierpiński Triangle
15th
54th
Spelling Numbers
14th
√2
26th