12 Days of Christmas
69th13th
99 Bottles of Beer
29th
4th
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
56th
9th
Collatz
69th
CSS Colors
14th2nd6th
Cubes
30th
Day of Week
1st
5th
Diamonds
31st
Divisors
51st
10th
Emirp Numbers
43rd
Emojify
14th
Evil Numbers
50th
Evil Numbers (Long)
32nd
Fibonacci
247th73rd
Fizz Buzz
159th
Foo Fizz Buzz Bar
69th
Forsyth–Edwards Notation
8th
Fractions
30th8th
Game of Life
19th
Happy Numbers
32nd
Happy Numbers (Long)
19th
Hexdump
22nd
Intersection
19th
Inventory Sequence
27th
ISBN
29th8th
Leap Years
99th27th
Levenshtein Distance
9th
Look and Say
33rd10th
Maze
11th
Morse Decoder
17th
Morse Encoder
25th2nd
Musical Chords
16th
Niven Numbers
1st
Number Spiral
39th
Odious Numbers
36th31st
Odious Numbers (Long)
25th
Ordinal Numbers
42nd
Pangram Grep
39th14th
Pascal’s Triangle
33rd42nd
Poker
22nd
Prime Numbers
84th15th
Prime Numbers (Long)
57th
Quine
136th
Roman to Arabic
29th
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
39th
𝑒
26th