12 Days of Christmas
55th
99 Bottles of Beer
25th
Abundant Numbers
84th
Arabic to Roman
31st
Arrows
16th
ASCII Table
46th
Christmas Trees
40th
Collatz
83rd
CSS Colors
16th
Cubes
17th
Diamonds
48th
Divisors
112th
Emirp Numbers
35th
Emojify
20th
Evil Numbers
74th
Fibonacci
126th
Fizz Buzz
32nd
Foo Fizz Buzz Bar
11th
Fractions
41st
Happy Numbers
38th
Hexdump
17th
Intersection
30th
ISBN
29th
Leap Years
52nd
Leyland Numbers
20th
Niven Numbers
59th
Odious Numbers
62nd
Ordinal Numbers
32nd
Pangram Grep
35th
Pascal’s Triangle
45th
Pernicious Numbers
52nd
Prime Numbers
56th
Quine
97th
Recamán
27th
Reverse Polish Notation
37th
Roman to Arabic
18th
Seven Segment
34th
Sierpiński Triangle
44th
Spelling Numbers
13th
Star Wars Opening Crawl
8th
Time Distance
18th
Tongue-twisters
29th
λ
31st
π
56th
τ
27th
φ
25th
√2
28th
𝑒
45th