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