12 Days of Christmas
3rd💎2nd2nd7th20th15th💎
99 Bottles of Beer
11th7th
4th32nd
Abundant Numbers
42nd
Arabic to Roman
19th13th
287th
Arrows
186th
ASCII Table
29th15th
95th
brainfuck
140th
Card Number Validation
15th7th
Christmas Trees
18th
Collatz
59th17th
105th
Cubes
8th5th
6th
Diamonds
5th3rd
28th
Divisors
134th32nd
376th
Evil Numbers (Long)
15th
33rd
Factorial Factorisation
15th11th
10th
Fizz Buzz
125th41st
54th
Foo Fizz Buzz Bar
19th
Forsyth–Edwards Notation
12th8th
Hexdump
14th4th
43rd
Inventory Sequence
12th2nd
57th
ISBN
22nd
Look and Say
22nd
13th376th
Mandelbrot
13th
Niven Numbers
27th
Niven Numbers (Long)
29th15th
37th
Number Spiral
37th13th
6th89th
PalindromemordnilaP
6th7th
64th
Polyominoes
7th
Quine
30th22nd
Recamán
23rd
86th
Repeating Decimals
7th5th
Set
7th
9th
Seven Segment
23rd
Sierpiński Triangle
18th10th
7th
Sudoku
6th
Tongue-twisters
12th
4th49th
Transpose Sentence
14th10th
48th
United States
11th9th
Vampire Numbers
23rd
Van Eck Sequence
17th
λ
15th
π
13th8th
206th
τ
23rd
√2
13th
428th
𝑒
19th14th