12 Days of Christmas
2nd
24 Game
5th
99 Bottles of Beer
4th
Abundant Numbers
17th
Abundant Numbers (Long)
17th
Arabic to Roman
4th
Arithmetic Numbers
4th
Arrows
5th
Ascending Primes
2nd
ASCII Table
1st
Billiards
5th
brainfuck
3rd
Card Number Validation
2nd
Catalan Numbers
2nd
Catalan’s Constant
3rd
Christmas Trees
3rd
Collatz
1st
CSS Colors
7th
Cubes
3rd
Day of Week
6th
DFA Simulator
1st
Diamonds
42nd
82nd2nd
Divisors
1st
Emirp Numbers
2nd
Emirp Numbers (Long)
2nd
Emojify
7th
Evil Numbers
1st13th
Evil Numbers (Long)
4th
Factorial Factorisation
14th
2nd
Farey Sequence
6th
Fibonacci
143rd
1st
Fizz Buzz
215th
1st
Foo Fizz Buzz Bar
4th
Forsyth–Edwards Notation
2nd
Fractions
2nd
Game of Life
2nd
Gijswijt’s Sequence
2nd
Happy Numbers
77th
1st
Happy Numbers (Long)
4th
Hexdump
2nd
Intersection
3rd
Inventory Sequence
2nd
ISBN
2nd
Jacobi Symbol
4th
Kaprekar Numbers
2nd
Kolakoski Constant
💎
Kolakoski Sequence
14th
Leap Years
1st
Levenshtein Distance
2nd
Leyland Numbers
1st
ln 2
4th
Look and Say
5th
Lucky Numbers
68th
5th
Lucky Tickets
3rd
Mahjong
💎
Mandelbrot
5th
Maze
3rd
Medal Tally
1st
Morse Decoder
6th
Morse Encoder
2nd
Musical Chords
2nd
N Queens
3rd
Niven Numbers
1st
Niven Numbers (Long)
1st
Number Spiral
3rd
Odious Numbers
1st
Odious Numbers (Long)
10th
Ordinal Numbers
1st
PalindromemordnilaP
1st
Pangram Grep
1st
Partition Numbers
11th
Pascal’s Triangle
102nd
1st
Pernicious Numbers
1st
Pernicious Numbers (Long)
1st
Poker
5th
Polyominoes
4th
Prime Numbers
28th33rd42nd30th21st189th121st107th20th24th29th51st25th29th27th34th13th31st28th16th32nd16th79th51st15th121st105th25th135th424th15th62nd50th25th96th43rd21st29th73rd120th89th33rd1,130th25th95th8th
1st
11th
Prime Numbers (Long)
1st
Proximity Grid
5th
QR Decoder
2nd
Quine
1st
Recamán
16th
Repeating Decimals
2nd
Reverse Polish Notation
5th
Reversi
3rd
Rijndael S-box
59th
8th
Rock-paper-scissors-Spock-lizard
3rd
Roman to Arabic
💎
ROT13
1st
Rule 110
💎
Scrambled Sort
1st
Set
4th
Seven Segment
4th
SI Units
💎
Sierpiński Triangle
4th
Smith Numbers
3rd
Spelling Numbers
2nd
Star Wars GPT
2nd
Star Wars Opening Crawl
4th
Sudoku
2nd
Sudoku (Fill-in)
3rd
Ten-pin Bowling
8th
Tic-tac-toe
2nd
Time Distance
2nd
Tongue-twisters
2nd
Topological Sort
💎
Transpose Sentence
1st
United States
7th
Vampire Numbers
3rd
Van Eck Sequence
7th
Zeckendorf Representation
4th
Zodiac Signs
3rd
λ
42nd
30th32nd
2nd
π
4th
τ
4th
φ
6th
√2
4th
𝑒
12th
8th