12 Days of Christmas
26th
99 Bottles of Beer
12th
Abundant Numbers
89th
brainfuck
13th
Christmas Trees
18th
118th
Collatz
176th28th
54th
Divisors
30th
78th
Emojify
10th
Evil Numbers
44th
29th
Fibonacci
69th
Fizz Buzz
14th
4th
Fractions
18th
1st
Happy Numbers
6th
Happy Numbers (Long)
2nd
ISBN
26th
Kolakoski Sequence
34th
Look and Say
22nd15th
Niven Numbers
28th
Number Spiral
28th
Ordinal Numbers
15th
Pangram Grep
27th
Pascal’s Triangle
39th
Prime Numbers (Long)
54th
Proximity Grid
11th
Quine
1st26th
21st
95th
Recamán
19th
Rule 110
11th
38th
Smith Numbers
8th
Star Wars Opening Crawl
28th
United States
49th
Van Eck Sequence
20th