12 Days of Christmas
7th2nd3rd5th7th7th15th💎
99 Bottles of Beer
12th8th
4th11th
Abundant Numbers
44th
Arabic to Roman
20th13th
228th
Arrows
137th
ASCII Table
29th15th
116th
brainfuck
56th
Card Number Validation
15th7th
Christmas Trees
18th
Collatz
65th17th
163rd
Cubes
9th4th
6th
Diamonds
5th3rd
63rd
Divisors
135th32nd
409th
Evil Numbers (Long)
16th
33rd
Factorial Factorisation
15th10th
10th
Fizz Buzz
128th42nd
202nd
Foo Fizz Buzz Bar
20th
Forsyth–Edwards Notation
12th8th
Hexdump
14th4th
61st
Hilbert Curve
39th
Inventory Sequence
11th2nd
74th
ISBN
22nd
Look and Say
22nd
13th233rd
Mandelbrot
14th
Niven Numbers
28th
Niven Numbers (Long)
29th15th
53rd
Number Spiral
37th14th
6th104th
PalindromemordnilaP
6th7th
84th
Polyominoes
8th
32nd
Quine
30th22nd
Recamán
24th
120th
Repeating Decimals
8th6th
Set
7th
32nd
Seven Segment
23rd
Sierpiński Triangle
19th10th
7th
Sudoku
5th
Tongue-twisters
18th
4th110th
Transpose Sentence
14th10th
64th
United States
11th9th
Vampire Numbers
22nd
Van Eck Sequence
17th
λ
18th
π
13th8th
232nd
τ
23rd
√2
13th
436th
𝑒
19th14th