12 Days of Christmas
55th
99 Bottles of Beer
10th
Abundant Numbers
35th
Abundant Numbers (Long)
31st
Arabic to Roman
23rd
Arrows
28th
ASCII Table
29th
brainfuck
15th
Catalan Numbers
26th
Catalan’s Constant
18th
Christmas Trees
11th
Collatz
26th
CSS Colors
17th
Cubes
8th
Day of Week
42nd
Diamonds
19th
Divisors
31st
Emirp Numbers
46th
Emirp Numbers (Long)
25th
Emojify
12th
Evil Numbers
45th
Evil Numbers (Long)
45th
Fibonacci
115th
Fizz Buzz
13th48th184th1,946th
Foo Fizz Buzz Bar
14th
Forsyth–Edwards Notation
17th
Fractions
27th
Game of Life
24th
Hexdump
18th
Intersection
22nd
Inventory Sequence
20th
ISBN
20th
Leap Years
67th
Leyland Numbers
23rd
Look and Say
17th
Maze
12th
Medal Tally
11th
Morse Decoder
21st
Morse Encoder
19th
Niven Numbers
50th
Number Spiral
13th
Odious Numbers
40th
Odious Numbers (Long)
41st
Ordinal Numbers
18th
Pangram Grep
16th
Pascal’s Triangle
31st
Pernicious Numbers
40th
Pernicious Numbers (Long)
19th
Poker
14th
Prime Numbers
28th
Prime Numbers (Long)
32nd
Proximity Grid
14th
QR Decoder
9th
Quine
64th
Recamán
22nd
Repeating Decimals
5th
Reverse Polish Notation
24th
Rijndael S-box
17th
Rock-paper-scissors-Spock-lizard
21st
Roman to Arabic
20th
Rule 110
27th
Seven Segment
10th
SI Units
5th
Sierpiński Triangle
18th
Smith Numbers
20th
Spelling Numbers
16th
Star Wars Opening Crawl
18th
Sudoku
19th
Time Distance
15th
Tongue-twisters
18th
Transpose Sentence
15th
United States
28th
Zodiac Signs
17th
λ
35th
π
24th
√2
24th
𝑒
16th