12 Days of Christmas
57th
99 Bottles of Beer
10th
Abundant Numbers
35th
Abundant Numbers (Long)
32nd
Arabic to Roman
23rd
Arrows
29th
ASCII Table
30th
brainfuck
15th
Catalan Numbers
29th
Catalan’s Constant
21st
Christmas Trees
11th
Collatz
29th
CSS Colors
18th
Cubes
8th
Day of Week
45th
Diamonds
19th
Divisors
33rd
Emirp Numbers
48th
Emirp Numbers (Long)
30th
Emojify
13th
Evil Numbers
47th
Evil Numbers (Long)
51st
Fibonacci
128th
Fizz Buzz
14th50th192nd2,002nd
Foo Fizz Buzz Bar
14th
Forsyth–Edwards Notation
18th
Fractions
27th
Game of Life
25th
Hexdump
18th
Intersection
24th
Inventory Sequence
22nd
ISBN
20th
Leap Years
70th
Leyland Numbers
26th
Look and Say
19th
Maze
12th
Medal Tally
12th
Morse Decoder
21st
Morse Encoder
20th
Niven Numbers
53rd
Number Spiral
14th
Odious Numbers
43rd
Odious Numbers (Long)
46th
Ordinal Numbers
19th
Pangram Grep
17th
Pascal’s Triangle
33rd
Pernicious Numbers
43rd
Pernicious Numbers (Long)
21st
Poker
14th
Prime Numbers
28th
Prime Numbers (Long)
33rd
Proximity Grid
15th
QR Decoder
10th
Quine
65th
Recamán
25th
Repeating Decimals
6th
Reverse Polish Notation
25th
Rijndael S-box
18th
Rock-paper-scissors-Spock-lizard
22nd
Roman to Arabic
21st
Rule 110
27th
Seven Segment
10th
SI Units
5th
Sierpiński Triangle
19th
Smith Numbers
24th
Spelling Numbers
17th
Star Wars Opening Crawl
19th
Sudoku
20th
Time Distance
16th
Tongue-twisters
19th
Transpose Sentence
16th
United States
31st
Zodiac Signs
18th
λ
38th
π
27th
√2
27th
𝑒
16th