12 Days of Christmas
3rd💎2nd2nd7th18th15th💎
99 Bottles of Beer
11th7th
3rd30th
Abundant Numbers
42nd
Arabic to Roman
19th13th
267th
Arrows
174th
ASCII Table
29th15th
87th
brainfuck
131st
Card Number Validation
16th8th
Christmas Trees
17th
Collatz
55th16th
97th
Cubes
8th5th
6th
Diamonds
5th3rd
26th
Divisors
131st30th
365th
Evil Numbers (Long)
13th
32nd
Factorial Factorisation
15th11th
10th
Fizz Buzz
124th41st
53rd
Foo Fizz Buzz Bar
18th
Forsyth–Edwards Notation
12th7th
Hexdump
14th4th
42nd
Inventory Sequence
11th2nd
ISBN
21st
Look and Say
21st
11th357th
Niven Numbers
25th
Niven Numbers (Long)
27th14th
34th
Number Spiral
36th13th
6th87th
PalindromemordnilaP
6th7th
58th
Polyominoes
7th
Quine
29th21st
Recamán
22nd
80th
Repeating Decimals
7th5th
Set
6th
7th
Seven Segment
23rd
Sierpiński Triangle
18th10th
7th
Sudoku
6th
Tongue-twisters
11th
3rd46th
Transpose Sentence
14th10th
45th
United States
11th9th
Vampire Numbers
21st
Van Eck Sequence
17th
λ
15th
π
13th8th
197th
τ
23rd
√2
13th
403rd
𝑒
19th14th