12 Days of Christmas
60th12th
99 Bottles of Beer
26th
Abundant Numbers
8th
Abundant Numbers (Long)
2nd
Arabic to Roman
21st
Arithmetic Numbers
12th
Arrows
23rd
ASCII Table
35th
brainfuck
24th
Christmas Trees
48th
Collatz
54th
CSS Colors
11th2nd
Cubes
25th
Day of Week
1st
Diamonds
30th
Divisors
47th
Emirp Numbers
35th
Emojify
12th
Evil Numbers
39th
Evil Numbers (Long)
23rd
Fibonacci
203rd58th
Fizz Buzz
141st
Foo Fizz Buzz Bar
56th
Forsyth–Edwards Notation
6th
Fractions
27th7th
Game of Life
15th
Happy Numbers
25th
Happy Numbers (Long)
15th
Hexdump
19th
Intersection
15th
Inventory Sequence
22nd
ISBN
27th6th
Leap Years
77th21st
Levenshtein Distance
6th
Look and Say
28th8th
Maze
10th
Morse Decoder
14th
Morse Encoder
23rd2nd
Musical Chords
11th
Niven Numbers
1st
Number Spiral
32nd
Odious Numbers
30th21st
Odious Numbers (Long)
21st
Ordinal Numbers
37th
Pangram Grep
32nd13th
Pascal’s Triangle
26th30th
Poker
16th
Prime Numbers
66th13th
Prime Numbers (Long)
46th
Quine
119th
Roman to Arabic
23rd
Seven Segment
18th5th
Sierpiński Triangle
34th
Spelling Numbers
19th5th
Star Wars Opening Crawl
6th💎
Sudoku
9th2nd
Sudoku (Fill-in)
10th
Time Distance
17th
Tongue-twisters
41st
United States
21st
Vampire Numbers
10th
Zodiac Signs
18th
π
31st
𝑒
23rd