12 Days of Christmas
68th13th
99 Bottles of Beer
29th
3rd
Abundant Numbers
10th
Abundant Numbers (Long)
2nd
Arabic to Roman
21st
4th
Arithmetic Numbers
16th
Arrows
25th
ASCII Table
41st
3rd
brainfuck
27th
Calendar
2nd
Christmas Trees
55th
9th
Collatz
69th
CSS Colors
14th2nd6th
Cubes
30th
Day of Week
1st
5th
Diamonds
31st
Divisors
51st
10th
Emirp Numbers
42nd
Emojify
14th
Evil Numbers
48th
Evil Numbers (Long)
32nd
Fibonacci
244th72nd
Fizz Buzz
159th
Foo Fizz Buzz Bar
68th
Forsyth–Edwards Notation
8th
Fractions
30th8th
Game of Life
19th
Happy Numbers
32nd
Happy Numbers (Long)
18th
Hexdump
22nd
Intersection
19th
Inventory Sequence
27th
ISBN
29th8th
Leap Years
99th26th
Levenshtein Distance
8th
Look and Say
33rd10th
Maze
11th
Morse Decoder
17th
Morse Encoder
25th2nd
Musical Chords
16th
Niven Numbers
1st
Number Spiral
39th
Odious Numbers
36th30th
Odious Numbers (Long)
25th
Ordinal Numbers
42nd
Pangram Grep
39th14th
Pascal’s Triangle
33rd42nd
Poker
22nd
Prime Numbers
84th15th
Prime Numbers (Long)
57th
Quine
134th
Roman to Arabic
27th
7th
Set
19th
2nd
Seven Segment
23rd5th
Sierpiński Triangle
39th
Spelling Numbers
26th6th
Star Wars Opening Crawl
8th2nd
Sudoku
12th2nd3rd
Sudoku (Fill-in)
13th
Time Distance
23rd
Tongue-twisters
50th
United States
24th
Vampire Numbers
11th
Zodiac Signs
20th
π
37th
𝑒
26th