12 Days of Christmas
3rd
7th
5th
5th
24 Game
16th
36th
2nd
99 Bottles of Beer
6th
28th
6th
Abundant Numbers
19th
110th
1st
Abundant Numbers (Long)
25th
90th
1st
Arabic to Roman
22nd
24th
7th
96th
4th
Arithmetic Numbers
15th
24th
2nd
Arrows
16th
41st
3rd
Ascending Primes
9th
21st
💎
ASCII Table
2nd
13th
22nd
💎
Billiards
16th
35th
brainfuck
9th
13th
28th
4th
Calendar
4th
1st
Card Number Validation
9th
1st
23rd
3rd
Catalan Numbers
1st
1st
💎
Catalan’s Constant
18th
1st
65th
3rd
Christmas Trees
11th
7th
23rd
44th
5th
Collatz
14th
75th
10th
8th
6th
Continued Fractions
15th
1st
CSS Colors
4th
1st
30th
3rd
Cubes
16th
44th
Day of Week
1st
1st
1st1st
3rd
DFA Simulator
7th
17th
3rd
8th
💎
Diamonds
6th
15th
32nd
💎
Divisors
1st
170th
1st
1st
5th
Emirp Numbers
22nd
8th
48th
2nd
Emirp Numbers (Long)
19th
57th
Emojify
11th
26th
2nd
Evil Numbers
5th
64th
15th
1st
3rd
15th
Evil Numbers (Long)
21st
44th
13th
41st
3rd
Factorial Factorisation
8th
18th
21st
24th
5th
Farey Sequence
17th
19th
5th
29th
2nd
Fibonacci
13th9th18th9th43rd19th4th
24th50th49th
31st
1st
25th
28th1st
7th1st
32nd13th57th1st
35th7th8th
36th46th
Fizz Buzz
2nd
1st
31st1st
10th
1st
1st
3rd1st
Foo Fizz Buzz Bar
1st
33rd
1st
5th
Forsyth–Edwards Notation
11th
5th
25th
3rd
Fractions
1st
1st
1st
2nd1st
Game of Life
7th
17th
10th
5th
13th
2nd
Gijswijt’s Sequence
2nd
10th
5th
16th
2nd
Gray Code Decoder
9th
34th
Gray Code Encoder
16th
1st
Happy Numbers
9th
9th
1st
6th
Happy Numbers (Long)
17th
51st
3rd
Hexdump
29th
82nd
3rd
Hilbert Curve
42nd
Intersection
18th
23rd
36th
Inventory Sequence
19th
10th
51st
3rd
ISBN
9th
30th
22nd
3rd
Jacobi Symbol
23rd
70th
Kaprekar Numbers
21st
35th
65th
💎
Kolakoski Constant
16th
5th
50th
4th
Kolakoski Sequence
9th
8th
40th
6th
20th
4th
Leap Years
31st
186th
123rd
4th
Levenshtein Distance
22nd
34th
3rd
Leyland Numbers
23rd
8th
4th
ln 2
1st
1st
5th
Look and Say
3rd
13th
15th
3rd12th
25th
2nd
Lucky Numbers
23rd
34th
3rd
Lucky Tickets
17th
1st
1st
2nd
Mahjong
21st
37th
Mandelbrot
6th
9th
💎
Maze
18th
51st
Medal Tally
6th
11th
5th
1st
3rd
Minesweeper
8th
15th
💎
Morse Decoder
9th
14th
Morse Encoder
8th
20th
Multitap Input
13th
12th
22nd
2nd
Musical Chords
18th
45th
N Queens
5th
14th
17th
2nd
Niven Numbers
31st
1st
52nd
8th
Niven Numbers (Long)
20th
17th
49th
3rd
Number Spiral
9th
9th
3rd
Odious Numbers
4th
54th
15th
1st
3rd
Odious Numbers (Long)
5th
39th
12th
1st
3rd
Ordinal Numbers
16th
5th
💎
PalindromemordnilaP
9th
22nd
5th
27th
4th
Pangram Grep
7th
22nd
13th41st12th
8th
43rd18th
63rd
4th
15th7th
Partition Numbers
19th
17th
43rd
💎
Pascal’s Triangle
34th
42nd
49th
136th
6th
Pernicious Numbers
1st
1st
4th
Pernicious Numbers (Long)
13th
1st
3rd
Poker
9th
20th
Polyominoes
12th
26th
💎
Prime Numbers
35th
85th
91st
22nd
59th
1st
Prime Numbers (Long)
22nd
69th
45th
22nd
1st
5th
Proximity Grid
14th
31st
💎
QR Decoder
13th
34th
Quine
1st
1st
25th
36th1st
185th
30th1st
1st
1st
Recamán
13th
35th
28th
4th
Repeating Decimals
25th
59th
2nd
Reverse Polish Notation
24th
54th
72nd
2nd
Reversi
13th
27th
Rijndael S-box
18th
51st
3rd
Rock-paper-scissors-Spock-lizard
18th
58th
💎
Roman to Arabic
9th
25th
1st
1st
ROT13
2nd
8th
1st
4th
Rule 110
26th
85th
3rd
Scrambled Sort
12th
7th
💎
Set
10th
12th
2nd
Seven Segment
22nd
54th
2nd
SI Units
17th
45th
Sierpiński Triangle
4th
13th
18th
55th
💎
Smith Numbers
17th
42nd
3rd
Spelling Numbers
15th83rd
54th
💎
Star Wars GPT
11th
32nd
2nd
Star Wars Opening Crawl
14th
31st
Sudoku
12th
32nd
Sudoku (Fill-in)
14th
33rd
Ten-pin Bowling
18th
47th
Tic-tac-toe
11th
25th
29th
💎
Time Distance
14th
18th
2nd
Tongue-twisters
11th
18th
💎
Topological Sort
11th
11th
18th
Tower of Hanoi
7th
34th
13th
3rd
Transpose Sentence
3rd
14th
5th
20th
4th
Trinomial Triangle
22nd
54th
2nd
United States
13th
4th
40th
💎
Vampire Numbers
12th
19th
💎
Van Eck Sequence
9th
25th
1st
2nd
Zeckendorf Representation
3rd
21st
1st
6th
Zodiac Signs
13th
25th
💎
γ
19th
1st3rd
45th
4th
λ
22nd
16th
3rd
71st
4th
9th
π
16th
5th
7th14th
1st5th
16th
4th
τ
4th
6th13th
63rd4th
11th
4th
φ
23rd
11th
45th
58th
5th
√2
1st
24th
15th
1st
5th
𝑒
1st
1st6th
1st43rd
6th