12 Days of Christmas
59th
99 Bottles of Beer
10th
Abundant Numbers
37th
Abundant Numbers (Long)
36th
Arabic to Roman
23rd
Arrows
30th
ASCII Table
33rd
brainfuck
15th
Catalan Numbers
34th
Catalan’s Constant
23rd
Christmas Trees
11th
Collatz
34th
CSS Colors
20th
Cubes
8th
Day of Week
56th
Diamonds
21st
Divisors
35th
Emirp Numbers
54th
Emirp Numbers (Long)
36th
Emojify
14th
Evil Numbers
56th
Evil Numbers (Long)
58th
Fibonacci
142nd
Fizz Buzz
18th53rd215th2,094th
Foo Fizz Buzz Bar
18th
Forsyth–Edwards Notation
18th
Fractions
29th
Game of Life
28th
Hexdump
19th
Intersection
29th
Inventory Sequence
23rd
ISBN
20th
Leap Years
77th
Leyland Numbers
28th
Look and Say
21st
Maze
12th
Medal Tally
12th
Morse Decoder
22nd
Morse Encoder
20th
Niven Numbers
60th
Number Spiral
15th
Odious Numbers
53rd
Odious Numbers (Long)
54th
Ordinal Numbers
20th
Pangram Grep
19th
Pascal’s Triangle
39th
Pernicious Numbers
53rd
Pernicious Numbers (Long)
25th
Poker
19th
Prime Numbers
34th
Prime Numbers (Long)
39th
Proximity Grid
15th
QR Decoder
9th
Quine
72nd
Recamán
29th
Repeating Decimals
6th
Reverse Polish Notation
28th
Rijndael S-box
20th
Rock-paper-scissors-Spock-lizard
22nd
Roman to Arabic
24th
Rule 110
28th
Seven Segment
12th
SI Units
4th
Sierpiński Triangle
19th
Smith Numbers
24th
Spelling Numbers
21st
Star Wars Opening Crawl
22nd
Sudoku
21st
Time Distance
16th
Tongue-twisters
21st
Transpose Sentence
23rd
United States
34th
Zodiac Signs
20th
λ
41st
π
30th
√2
30th
𝑒
17th