12 Days of Christmas
68th
99 Bottles of Beer
31st
Abundant Numbers
105th
Arabic to Roman
37th
Arrows
18th
ASCII Table
53rd
Christmas Trees
49th
Collatz
100th
CSS Colors
18th
Cubes
19th
Diamonds
52nd
Divisors
131st
Emirp Numbers
42nd
Emojify
23rd
Evil Numbers
86th
Fibonacci
144th
Fizz Buzz
34th
Foo Fizz Buzz Bar
10th
Fractions
50th
Happy Numbers
44th
Hexdump
19th
Intersection
40th
ISBN
34th
Leap Years
68th
Leyland Numbers
22nd
Niven Numbers
69th
Odious Numbers
76th
Ordinal Numbers
35th
Pangram Grep
39th
Pascal’s Triangle
50th
Pernicious Numbers
67th
Prime Numbers
65th
Quine
114th
Recamán
32nd
Reverse Polish Notation
43rd
Roman to Arabic
25th
Seven Segment
36th
Sierpiński Triangle
49th
Spelling Numbers
18th
Star Wars Opening Crawl
9th
Time Distance
19th
Tongue-twisters
35th
λ
34th
π
68th
τ
33rd
φ
29th
√2
31st
𝑒
59th