12 Days of Christmas
62nd
99 Bottles of Beer
28th
Abundant Numbers
87th
Arabic to Roman
32nd
Arrows
16th
ASCII Table
46th
Christmas Trees
41st
Collatz
90th
CSS Colors
17th
Cubes
15th
Diamonds
48th
Divisors
117th
Emirp Numbers
37th
Emojify
21st
Evil Numbers
75th
Fibonacci
120th
Fizz Buzz
31st
Foo Fizz Buzz Bar
11th
Fractions
43rd
Happy Numbers
37th
Hexdump
17th
Intersection
31st
ISBN
31st
Leap Years
52nd
Leyland Numbers
21st
Niven Numbers
61st
Odious Numbers
64th
Ordinal Numbers
33rd
Pangram Grep
34th
Pascal’s Triangle
46th
Pernicious Numbers
53rd
Prime Numbers
59th
Quine
101st
Recamán
29th
Reverse Polish Notation
38th
Roman to Arabic
21st
Seven Segment
33rd
Sierpiński Triangle
47th
Spelling Numbers
15th
Star Wars Opening Crawl
8th
Time Distance
18th
Tongue-twisters
27th
λ
25th
π
55th
τ
26th
φ
24th
√2
27th
𝑒
47th