12 Days of Christmas
5th
99 Bottles of Beer
404th
6th
Arabic to Roman
89th
brainfuck
153rd
Christmas Trees
27th
12th
130th
Divisors
93rd9th
78th
6th
1st16th
Emirp Numbers
8th
22nd
117th27th
Evil Numbers
21st
85th
16th
345th22nd
Fibonacci
15th
1st
5th
44th
57th
Fizz Buzz
2nd162nd17th
14th1st34th
87th
815th
69th
Happy Numbers
7th
20th
Leap Years
34th
14th37th
62nd
20th
9th
Niven Numbers
11th
32nd
Odious Numbers
21st
80th
16th
249th18th
Pangram Grep
9th
10th
9th
260th16th
Pascal’s Triangle
17th
117th
11th
Pernicious Numbers
21st
36th
Prime Numbers
14th
88th
29th23rd17th
429th26th127th
17th
Quine
1st25th27th1st24th1st28th
1st
1st5th56th12th1st
Roman to Arabic
88th
18th
Rule 110
4th
Seven Segment
7th
Sierpiński Triangle
5th
21st
10th
Spelling Numbers
1st
75th
π
65th
τ
48th
φ
57th
𝑒
58th
101st