12 Days of Christmas
💎
24 Game
💎
99 Bottles of Beer
💎
Abundant Numbers
2nd
Abundant Numbers (Long)
1st
Arabic to Roman
💎
Arithmetic Numbers
💎
Arrows
1st
Ascending Primes
💎
ASCII Table
💎
Billiards
💎
brainfuck
💎
Card Number Validation
1st
Catalan Numbers
4th
Catalan’s Constant
2nd
Christmas Trees
1st
Collatz
7th
CSS Colors
1st
Cubes
💎
Day of Week
35th1st
DFA Simulator
💎
Diamonds
36th
3rd
73rd
Divisors
28th60th10th20th
241st123rd95th25th19th57th34th20th25th17th26th17th14th17th67th35th122nd
17th125th160th41st
94th28th15th20th58th58th2nd23rd102nd22nd67th153rd96th
16th23rd37th16th14th11th24th16th
Emirp Numbers
1st
Emirp Numbers (Long)
💎
Emojify
💎
Evil Numbers
2nd
42nd
Evil Numbers (Long)
1st
19th
Factorial Factorisation
💎
Farey Sequence
1st
Fibonacci
35th
8th
Fizz Buzz
1st
Foo Fizz Buzz Bar
2nd
Forsyth–Edwards Notation
💎
Fractions
1st
Game of Life
18th
2nd
Gijswijt’s Sequence
4th
Happy Numbers
88th
1st
Happy Numbers (Long)
💎
Hexdump
💎
Intersection
💎
Inventory Sequence
5th
ISBN
23rd
69th
13th
17th
💎
Jacobi Symbol
💎
Kaprekar Numbers
💎
Kolakoski Constant
💎
Kolakoski Sequence
2nd
Leap Years
1st
Levenshtein Distance
14th
💎
19th10th
Leyland Numbers
💎
ln 2
14th
6th
Look and Say
1st
Lucky Numbers
36th
💎
Lucky Tickets
4th
Mahjong
2nd
Maze
💎
Medal Tally
💎
Morse Decoder
💎
Morse Encoder
💎
Musical Chords
20th23rd
9th
💎
N Queens
💎
Niven Numbers
8th
Niven Numbers (Long)
3rd
Number Spiral
💎
Odious Numbers
2nd
Odious Numbers (Long)
1st
Ordinal Numbers
1st
PalindromemordnilaP
2nd
Pangram Grep
25th
34th
9th
203rd
34th
1st
58th94th
26th
29th
Partition Numbers
2nd
Pascal’s Triangle
50th
4th
Pernicious Numbers
1st
Pernicious Numbers (Long)
1st
Poker
💎
Polyominoes
💎
Prime Numbers
102nd
38th
1st
Prime Numbers (Long)
37th
1st
Proximity Grid
💎
QR Decoder
💎
Quine
128th
71st
13th
58th
Recamán
1st
Repeating Decimals
💎
Reverse Polish Notation
2nd
Reversi
💎
Rijndael S-box
💎
Rock-paper-scissors-Spock-lizard
22nd
💎
Roman to Arabic
💎
ROT13
4th
Rule 110
2nd
Scrambled Sort
💎
Set
💎
Seven Segment
54th
💎
SI Units
💎
Sierpiński Triangle
💎
Smith Numbers
💎
Spelling Numbers
💎
Star Wars GPT
💎
Star Wars Opening Crawl
💎
Sudoku
💎
Sudoku (Fill-in)
💎
Ten-pin Bowling
11th
1st
Tic-tac-toe
4th
Time Distance
💎
Tongue-twisters
57th
1st
Transpose Sentence
1st
United States
2nd
Vampire Numbers
💎
Van Eck Sequence
4th
Zeckendorf Representation
💎
Zodiac Signs
💎
γ
23rd
3rd
λ
💎
π
4th
τ
2nd
φ
1st
√2
6th
𝑒
3rd
10th