12 Days of Christmas
62nd
11th
99 Bottles of Beer
27th
Abundant Numbers
16th
Abundant Numbers (Long)
3rd
Arabic to Roman
21st
Arithmetic Numbers
11th
Arrows
32nd
ASCII Table
35th
brainfuck
24th
Christmas Trees
47th
Collatz
54th
CSS Colors
11th
2nd
Cubes
24th
Day of Week
1st
Diamonds
30th
Divisors
46th
Emirp Numbers
35th
Emojify
18th
Evil Numbers
40th
Evil Numbers (Long)
23rd
Fibonacci
201st
56th
Fizz Buzz
139th
Foo Fizz Buzz Bar
56th
Forsyth–Edwards Notation
6th
Fractions
27th
7th
Game of Life
15th
Happy Numbers
26th
Happy Numbers (Long)
16th
Hexdump
18th
Intersection
14th
Inventory Sequence
21st
ISBN
26th
7th
Leap Years
78th
21st
Levenshtein Distance
6th
Look and Say
28th
8th
Maze
10th
Morse Decoder
15th
Morse Encoder
23rd
2nd
Musical Chords
11th
Niven Numbers
8th
Number Spiral
30th
Odious Numbers
30th
21st
Odious Numbers (Long)
21st
Ordinal Numbers
36th
Pangram Grep
32nd
14th
Pascal’s Triangle
26th
29th
Poker
15th
Prime Numbers
66th
13th
Prime Numbers (Long)
46th
Quine
117th
Roman to Arabic
24th
Seven Segment
18th
5th
Sierpiński Triangle
34th
Spelling Numbers
19th
5th
Star Wars Opening Crawl
6th
💎
Sudoku
14th
2nd
Sudoku (Fill-in)
10th
Time Distance
17th
Tongue-twisters
41st
United States
21st
Vampire Numbers
10th
Zodiac Signs
17th
π
33rd
𝑒
23rd