12 Days of Christmas
3rd💎2nd2nd7th20th15th2nd
99 Bottles of Beer
11th7th
4th32nd
Abundant Numbers
46th
Arabic to Roman
20th13th
220th
Arrows
79th
ASCII Table
29th15th
96th
brainfuck
142nd
Card Number Validation
15th7th
Christmas Trees
18th
Collatz
64th17th
113th
Cubes
8th4th
6th
Diamonds
5th3rd
28th
Divisors
139th33rd
383rd
Evil Numbers (Long)
16th
35th
Factorial Factorisation
15th11th
10th
Fizz Buzz
127th41st
54th
Foo Fizz Buzz Bar
20th
Forsyth–Edwards Notation
13th8th
Hexdump
14th4th
43rd
Hilbert Curve
47th
Inventory Sequence
12th2nd
60th
ISBN
22nd
Look and Say
22nd
13th228th
Mandelbrot
14th
Niven Numbers
28th
Niven Numbers (Long)
29th15th
37th
Number Spiral
37th13th
6th91st
PalindromemordnilaP
6th7th
68th
Polyominoes
8th
23rd
Quine
30th22nd
Recamán
24th
88th
Repeating Decimals
7th5th
Set
7th
9th
Seven Segment
23rd
Sierpiński Triangle
19th10th
7th
Sudoku
6th
Tongue-twisters
12th
4th52nd
Transpose Sentence
14th10th
50th
United States
12th9th
Vampire Numbers
22nd
Van Eck Sequence
17th
λ
15th
π
13th8th
216th
τ
23rd
√2
13th
436th
𝑒
20th14th