12 Days of Christmas
61st
99 Bottles of Beer
28th
Abundant Numbers
92nd
Arabic to Roman
33rd
Arrows
17th
ASCII Table
47th
Christmas Trees
42nd
Collatz
91st
CSS Colors
18th
Cubes
17th
Diamonds
48th
Divisors
121st
Emirp Numbers
38th
Emojify
21st
Evil Numbers
81st
Fibonacci
135th
Fizz Buzz
32nd
Foo Fizz Buzz Bar
11th
Fractions
45th
Happy Numbers
40th
Hexdump
18th
Intersection
31st
ISBN
32nd
Leap Years
57th
Leyland Numbers
21st
Niven Numbers
65th
Odious Numbers
70th
Ordinal Numbers
34th
Pangram Grep
34th
Pascal’s Triangle
46th
Pernicious Numbers
58th
Prime Numbers
61st
Quine
95th
Recamán
29th
Reverse Polish Notation
41st
Roman to Arabic
21st
Seven Segment
35th
Sierpiński Triangle
48th
Spelling Numbers
16th
Star Wars Opening Crawl
8th
Time Distance
19th
Tongue-twisters
32nd
λ
31st
π
61st
τ
30th
φ
26th
√2
29th
𝑒
51st