12 Days of Christmas
11th
24 Game
8th
99 Bottles of Beer
9th241st
Abundant Numbers
33rd641st
Abundant Numbers (Long)
50th
Arabic to Roman
16th260th
Arithmetic Numbers
7th
Arrows
6th
Ascending Primes
9th
ASCII Table
11th
brainfuck
6th
Card Number Validation
8th
Catalan Numbers
21st
Catalan’s Constant
8th
Christmas Trees
28th
Collatz
4th135th
CSS Colors
7th
Cubes
8th
Day of Week
1st282nd
Diamonds
8th
Divisors
41st505th
Emirp Numbers
27th
Emirp Numbers (Long)
13th
Emojify
9th
Evil Numbers
38th
Evil Numbers (Long)
24th
Factorial Factorisation
10th
Farey Sequence
9th
Fibonacci
271st36th197th
Fizz Buzz
9th555th
Foo Fizz Buzz Bar
14th251st
Forsyth–Edwards Notation
6th
Fractions
11th
Game of Life
8th
Gijswijt’s Sequence
9th
Happy Numbers
1st309th
Happy Numbers (Long)
1st188th
Hexdump
5th
Intersection
20th
Inventory Sequence
10th
ISBN
16th
Jacobi Symbol
12th
Kolakoski Sequence
19th
Leap Years
42nd
Levenshtein Distance
23rd
Leyland Numbers
20th123rd
Look and Say
8th187th
Lucky Numbers
9th
Maze
7th
Medal Tally
5th
Morse Decoder
6th
Morse Encoder
11th
Musical Chords
6th
N Queens
8th
Niven Numbers
53rd544th
Niven Numbers (Long)
35th
Number Spiral
10th
Odious Numbers
35th
Odious Numbers (Long)
19th
Ordinal Numbers
15th376th
PalindromemordnilaP
1st
Pangram Grep
20th
Partition Numbers
8th
Pascal’s Triangle
16th196th
Pernicious Numbers
31st
Pernicious Numbers (Long)
15th
Poker
6th
Prime Numbers
42nd371st
Prime Numbers (Long)
56th188th
Proximity Grid
7th
Quine
33rd803rd
Recamán
10th394th
Reverse Polish Notation
12th
Rijndael S-box
5th
Rock-paper-scissors-Spock-lizard
9th44th
Roman to Arabic
9th
ROT13
9th
Rule 110
16th
Seven Segment
17th
Sierpiński Triangle
29th
Smith Numbers
11th
Spelling Numbers
11th
Star Wars GPT
81st
Star Wars Opening Crawl
6th
Sudoku
8th
Ten-pin Bowling
4th
Tic-tac-toe
6th
Time Distance
9th
Tongue-twisters
6th
Transpose Sentence
1st
United States
10th
Vampire Numbers
10th
Van Eck Sequence
9th62nd
Zeckendorf Representation
7th
Zodiac Signs
7th
π
24th
𝑒
24th