12 Days of Christmas
20th
104th
99 Bottles of Beer
11th
138th
Arabic to Roman
5th
95th
brainfuck
5th
80th
Christmas Trees
19th
99th
Cubes
4th
36th
Diamonds
18th
Divisors
46th4th253rd53rd34th19th42nd25th52nd66th118th56th41st
Emirp Numbers
21st
105th
Evil Numbers
58th
135th
Fibonacci
76th
1st
Fizz Buzz
103rd
1st
Happy Numbers
34th
124th
Leap Years
53rd
105th
Morse Decoder
4th
29th
Morse Encoder
5th
37th
Niven Numbers
45th
1st
Odious Numbers
52nd
118th
Pangram Grep
19th
121st
Pascal’s Triangle
15th
93rd
Pernicious Numbers
23rd
76th
Poker
3rd
22nd
Prime Numbers
40th
216th
Quine
78th
30th
Roman to Arabic
13th
65th
Rule 110
9th
45th
Seven Segment
5th
69th
Sierpiński Triangle
15th
52nd
Spelling Numbers
34th
√2
26th