12 Days of Christmas
8th
24 Game
7th
99 Bottles of Beer
9th
Abundant Numbers
20th
Abundant Numbers (Long)
19th
Arabic to Roman
16th
Arithmetic Numbers
9th
Arrows
31st
Ascending Primes
9th
ASCII Table
15th
Billiards
6th
brainfuck
14th
Card Number Validation
18th
Catalan Numbers
40th
Catalan’s Constant
19th
Christmas Trees
51st
Collatz
30th
CSS Colors
9th
Cubes
9th
Day of Week
82nd
20th
DFA Simulator
7th
Diamonds
42nd
12th
Divisors
39th
Emirp Numbers
31st
Emirp Numbers (Long)
6th
Emojify
17th
Evil Numbers
69th
Evil Numbers (Long)
41st
Factorial Factorisation
8th
Farey Sequence
22nd
Fibonacci
7th
Fizz Buzz
3rd
Foo Fizz Buzz Bar
9th
Forsyth–Edwards Notation
18th
Fractions
1st
Game of Life
4th
Gijswijt’s Sequence
12th
Happy Numbers
16th
Happy Numbers (Long)
34th
Hexdump
12th
Intersection
14th
Inventory Sequence
26th
ISBN
14th
Jacobi Symbol
12th
Kaprekar Numbers
13th
Kolakoski Constant
29th
Kolakoski Sequence
34th
Leap Years
29th
Levenshtein Distance
15th
Leyland Numbers
15th
ln 2
19th
Look and Say
25th
Lucky Numbers
24th
Lucky Tickets
17th
Mahjong
8th
Mandelbrot
4th
Maze
14th
Medal Tally
8th
Morse Decoder
13th
Morse Encoder
13th
Musical Chords
13th
N Queens
3rd
Niven Numbers
41st
Niven Numbers (Long)
1st
Number Spiral
9th
Odious Numbers
58th
Odious Numbers (Long)
34th
Ordinal Numbers
18th
PalindromemordnilaP
14th
Pangram Grep
5th
Partition Numbers
4th17th
Pascal’s Triangle
60th
Pernicious Numbers
47th
Pernicious Numbers (Long)
29th
Poker
7th
Polyominoes
7th
Prime Numbers
26th
Prime Numbers (Long)
1st
Proximity Grid
15th
QR Decoder
5th
Quine
1st
Recamán
33rd
Repeating Decimals
17th
Reverse Polish Notation
11th
Reversi
15th
Rijndael S-box
13th
Rock-paper-scissors-Spock-lizard
23rd
Roman to Arabic
31st
ROT13
1st8th1st1st2nd
Rule 110
27th
Scrambled Sort
3rd
Set
7th
Seven Segment
8th
SI Units
3rd
Sierpiński Triangle
28th
Smith Numbers
10th
Spelling Numbers
12th
Star Wars GPT
4th
Star Wars Opening Crawl
12th
Sudoku
17th
Sudoku (Fill-in)
18th
Ten-pin Bowling
17th
Tic-tac-toe
21st
Time Distance
8th
Tongue-twisters
11th
Transpose Sentence
20th
United States
17th
Vampire Numbers
10th
Van Eck Sequence
26th
Zeckendorf Representation
7th
Zodiac Signs
8th
γ
12th
λ
8th
π
29th
τ
27th
φ
37th
√2
31st
𝑒
27th