12 Days of Christmas
3rd
24 Game
2nd
99 Bottles of Beer
💎
Abundant Numbers
1st
Abundant Numbers (Long)
2nd
Arabic to Roman
1st
20th
Arithmetic Numbers
15th
1st
23rd
Arrows
4th
Ascending Primes
3rd
ASCII Table
4th
Billiards
💎
brainfuck
5th
💎
Card Number Validation
3rd
Catalan Numbers
1st
Catalan’s Constant
15th
3rd
Christmas Trees
2nd
💎
Collatz
12th
1st
66th1st144th
CSS Colors
1st
Cubes
2nd
Day of Week
1st
DFA Simulator
2nd
Diamonds
12th
💎
Divisors
41st
2nd
25th
Emirp Numbers
29th
1st
Emirp Numbers (Long)
5th
Emojify
3rd
Evil Numbers
50th
1st
407th
Evil Numbers (Long)
4th
Factorial Factorisation
3rd
Farey Sequence
4th
Fibonacci
10th64th4th69th30th5th
11th1st25th216th84th141st1st1st16th24th
Fizz Buzz
52nd
💎
925th
Foo Fizz Buzz Bar
46th
2nd
299th
Forsyth–Edwards Notation
1st
Fractions
1st
1st
Game of Life
2nd
Gijswijt’s Sequence
1st
Gray Code Encoder
1st
1st
Happy Numbers
1st
Happy Numbers (Long)
1st
Hexdump
2nd
Hilbert Curve
4th
Intersection
💎
Inventory Sequence
3rd
3rd
ISBN
7th
Jacobi Symbol
3rd
Kaprekar Numbers
💎
Kolakoski Constant
13th
4th
Kolakoski Sequence
23rd
1st
89th
Leap Years
6th
Levenshtein Distance
1st
Leyland Numbers
5th
ln 2
6th
Look and Say
27th
2nd
100th
Lucky Numbers
4th
Lucky Tickets
2nd
Mahjong
2nd
Mandelbrot
4th
Maze
3rd
Medal Tally
💎
Minesweeper
2nd
Morse Decoder
2nd
Morse Encoder
3rd
Musical Chords
2nd
N Queens
💎
6th
Niven Numbers
1st
Niven Numbers (Long)
1st
Number Spiral
2nd
Odious Numbers
1st
Odious Numbers (Long)
4th
Ordinal Numbers
3rd
1st
PalindromemordnilaP
2nd
1st
159th
Pangram Grep
2nd
25th
2nd
69th
Partition Numbers
2nd
Pascal’s Triangle
25th
💎
72nd
Pernicious Numbers
43rd
8th
125th
Pernicious Numbers (Long)
1st
Poker
💎
Polyominoes
💎
Prime Numbers
1st
Prime Numbers (Long)
1st
Proximity Grid
5th
Quine
1st2nd
2nd1st
2nd
1st
1st
Recamán
3rd
Repeating Decimals
2nd
Reverse Polish Notation
20th
1st
31st
Reversi
2nd
Rijndael S-box
3rd
Rock-paper-scissors-Spock-lizard
2nd
Roman to Arabic
4th
ROT13
3rd
5th
1st
Rule 110
3rd
Scrambled Sort
2nd
14th
Set
2nd
Seven Segment
2nd
Sierpiński Triangle
2nd
Smith Numbers
2nd
Spelling Numbers
1st
3rd
Star Wars GPT
1st
Star Wars Opening Crawl
💎
Sudoku
2nd
Sudoku (Fill-in)
2nd
Ten-pin Bowling
3rd
Tic-tac-toe
💎
24th
54th
Time Distance
2nd
Tongue-twisters
3rd
Topological Sort
💎
Tower of Hanoi
2nd
24th
1st
70th
Transpose Sentence
2nd
24th
1st
29th
26th
Trinomial Triangle
3rd
United States
💎
Vampire Numbers
4th
Van Eck Sequence
2nd
Zeckendorf Representation
3rd
Zodiac Signs
2nd
γ
14th
7th
λ
18th
3rd
π
20th
4th
τ
16th
4th
φ
24th
1st
√2
20th
4th
𝑒
20th
5th