12 Days of Christmas
73rd15th
99 Bottles of Beer
30th
4th
Abundant Numbers
17th
Abundant Numbers (Long)
3rd
Arabic to Roman
21st
4th
Arithmetic Numbers
17th
Arrows
40th
ASCII Table
42nd
3rd
brainfuck
27th
Calendar
2nd
Christmas Trees
56th
5th
Collatz
71st
CSS Colors
14th3rd6th
Cubes
32nd
Day of Week
1st
5th
Diamonds
32nd
Divisors
52nd
11th
Emirp Numbers
44th
Emojify
23rd
Evil Numbers
52nd
Evil Numbers (Long)
34th
Fibonacci
250th76th
Fizz Buzz
160th
Foo Fizz Buzz Bar
70th
Forsyth–Edwards Notation
8th
Fractions
30th9th
Game of Life
19th
Happy Numbers
32nd
Happy Numbers (Long)
20th
Hexdump
22nd
Intersection
19th
Inventory Sequence
27th
ISBN
30th8th
Leap Years
102nd28th
Levenshtein Distance
8th
Look and Say
35th10th
Maze
11th
Morse Decoder
17th
Morse Encoder
25th3rd
Musical Chords
16th
Niven Numbers
10th
Number Spiral
41st
Odious Numbers
38th31st
Odious Numbers (Long)
27th
Ordinal Numbers
42nd
Pangram Grep
42nd16th
Pascal’s Triangle
34th45th
Poker
23rd
Prime Numbers
85th18th
Prime Numbers (Long)
60th
Quine
138th
Roman to Arabic
30th
7th
Set
18th
3rd
Seven Segment
25th7th
Sierpiński Triangle
40th
Spelling Numbers
27th6th
Star Wars Opening Crawl
8th2nd
Sudoku
17th4th2nd
Sudoku (Fill-in)
13th
Time Distance
23rd
Tongue-twisters
52nd
United States
23rd
Vampire Numbers
11th
Zodiac Signs
22nd
π
43rd
𝑒
28th