12 Days of Christmas
11th
24 Game
5th
99 Bottles of Beer
8th242nd
Abundant Numbers
25th577th
Abundant Numbers (Long)
39th
Arabic to Roman
15th223rd
Arithmetic Numbers
6th
Arrows
5th
Ascending Primes
9th
ASCII Table
9th
brainfuck
5th
Card Number Validation
5th
Catalan Numbers
19th
Catalan’s Constant
7th
Christmas Trees
26th
Collatz
9th319th
CSS Colors
7th
Cubes
5th
Day of Week
1st231st
Diamonds
8th
Divisors
35th100th
Emirp Numbers
26th
Emirp Numbers (Long)
12th
Emojify
9th
Evil Numbers
36th
Evil Numbers (Long)
22nd
Factorial Factorisation
10th
Farey Sequence
9th
Fibonacci
221st31st155th
Fizz Buzz
9th35th
Foo Fizz Buzz Bar
11th242nd
Forsyth–Edwards Notation
6th
Fractions
10th
Game of Life
7th
Gijswijt’s Sequence
9th
Happy Numbers
11th357th
Happy Numbers (Long)
1st58th
Hexdump
5th
Intersection
15th
Inventory Sequence
9th
ISBN
15th
Jacobi Symbol
11th
Kolakoski Sequence
18th
Leap Years
37th
Levenshtein Distance
22nd
Leyland Numbers
19th123rd
Look and Say
8th164th
Lucky Numbers
5th
Maze
6th
Medal Tally
5th
Morse Decoder
6th
Morse Encoder
11th
Musical Chords
5th
N Queens
6th
Niven Numbers
45th481st
Niven Numbers (Long)
30th
Number Spiral
9th
Odious Numbers
34th
Odious Numbers (Long)
18th
Ordinal Numbers
12th334th
PalindromemordnilaP
9th
Pangram Grep
18th
Pascal’s Triangle
13th171st
Pernicious Numbers
29th
Pernicious Numbers (Long)
14th
Poker
6th
Prime Numbers
35th314th
Prime Numbers (Long)
150th
Proximity Grid
5th
Quine
30th720th
Recamán
10th349th
Reverse Polish Notation
10th
Rijndael S-box
5th
Rock-paper-scissors-Spock-lizard
9th62nd
Roman to Arabic
9th
ROT13
4th
Rule 110
14th
Seven Segment
17th
Sierpiński Triangle
29th
Smith Numbers
10th
Spelling Numbers
10th
Star Wars Opening Crawl
6th
Sudoku
7th
Ten-pin Bowling
4th
Tic-tac-toe
5th
Time Distance
8th
Tongue-twisters
5th
Transpose Sentence
1st
United States
10th
Vampire Numbers
8th
Van Eck Sequence
9th55th
Zeckendorf Representation
7th
Zodiac Signs
7th
π
22nd
𝑒
23rd