12 Days of Christmas
14th
38th19th
9th
40th
8th
37th
24th
💎
24 Game
29th
63rd
💎
99 Bottles of Beer
15th
18th13th
50th
10th
61st
21st
2nd
Abundant Numbers
6th
40th40th
1st
16th39th58th
9th
12th68th
61st
2nd
Abundant Numbers (Long)
9th
39th42nd
13th46th49th
9th
7th177th
45th
2nd
Alphabetic Numbers
20th
💎
Arabic to Roman
22nd17th
6th
64th
9th
36th
25th
1st
Arithmetic Numbers
6th
19th
32nd
8th
85th
💎
Arrows
3rd
13th11th
16th
7th
19th
10th
46th
21st
💎
Ascending Primes
19th
41st
70th
💎
ASCII Table
8th
17th12th
37th
18th
110th
31st
2nd
Billiards
60th
💎
brainfuck
11th5th
13th10th
40th
4th
55th
27th
💎
Calendar
127th
Card Number Validation
64th
2nd
Catalan Numbers
5th
11th14th
18th
1st17th1st
7th
1st
30th
2nd
Catalan’s Constant
2nd
4th3rd
11th8th
3rd
7th19th
9th
2nd
Chess Move Validation
16th
Christmas Trees
11th
19th13th
34th
15th24th
5th
144th
30th
💎
Collatz
8th
20th45th
10th
36th
8th
12th
22nd
💎
Connect Four
61st
💎
Continued Fractions
65th
💎
CSS Colors
2nd
4th3rd
19th
3rd
52nd11th20th
2nd
4th
Cubes
4th
21st7th
5th
39th
4th
42nd
26th
2nd
Day of Week
14th22nd
79th
19th
113th
2nd
DFA Simulator
13th
38th
37th
🦄
Diamonds
5th
16th25th
13th
28th
14th
21st
14th
75th
28th
💎
Divisors
11th
37th30th
29th
28th32nd34th
1st
389th
1st
💎
Emirp Numbers
4th
1st11th
12th18th68th
13th
53rd
25th
1st
Emirp Numbers (Long)
5th
16th16th
9th
29th
11th
75th
💎
Emojify
2nd
8th8th
4th
16th
4th
49th
15th
2nd
Evil Numbers
10th13th
26th17th
34th
41st34th16th
13th
1st
35th
💎
Evil Numbers (Long)
8th
33rd18th
21st
31st
15th
5th
68th
48th
26th
💎
Factorial Factorisation
5th
💎
Farey Sequence
41st
113th
2nd
Fibonacci
85th5th10th
4th2nd
34th
44th
72nd8th
15th74th1st
47th1st4th
1st
65th66th30th4th
14th
Fizz Buzz
76th10th59th
22nd19th
19th
18th
9th73rd
48th
1st
13th15th
18th84th
1st134th9th💎
12th
Foo Fizz Buzz Bar
3rd32nd
24th13th
16th
19th
59th
12th9th
1st
33rd33rd
💎
6th
Forsyth–Edwards Notation
16th
17th
8th
21st
💎
Fractions
7th
23rd24th
11th15th23rd
10th13th
8th138th
1st9th
2nd
Game of Life
4th
9th6th
28th
8th
56th
💎
Gijswijt’s Sequence
13th
14th
31st
72nd
💎
Gray Code Decoder
30th
90th
💎
Gray Code Encoder
1st
1st
💎
Happy Numbers
9th
18th17th
20th6th
42nd
6th22nd33rd
10th
71st
25th14th
1st
8th
Happy Numbers (Long)
7th
25th21st
3rd6th
32nd
5th22nd43rd
18th
71st
34th21st
💎
8th
Hexdump
6th
11th13th
26th
10th
86th
35th
💎
Hilbert Curve
8th
9th
58th
💎
Intersection
6th
25th23rd
11th
12th
11th16th52nd
10th
6th26th
23rd16th
2nd
Inventory Sequence
8th
28th23rd
2nd
41st
7th
152nd
2nd
ISBN
8th
37th25th
12th
35th
14th
20th17th34th
💎
Jacobi Symbol
4th
8th6th
19th
4th
31st
11th
🦄
Kaprekar Numbers
37th
💎
Kolakoski Constant
3rd
8th5th
5th
31st
4th
48th
21st
💎
Kolakoski Sequence
8th
18th9th
12th
1st
14th
35th
1st
24th
38th
💎
8th
Leap Years
8th
7th4th
26th
11th
12th
8th
6th
13th18th
4th
2nd
10th
Levenshtein Distance
5th
8th10th
15th
4th
28th
5th
3rd46th
1st
🦄
4th
Leyland Numbers
7th
12th12th
15th
4th
18th
33rd
12th
8th10th
35th
2nd
ln 2
3rd
5th7th
11th
15th25th
6th
123rd
25th
💎
Look and Say
8th
24th18th
21st
47th
16th
30th
44th
2nd
Lucky Numbers
4th
10th9th
10th
16th
17th
6th
70th
21st
💎
Lucky Tickets
3rd
15th11th
9th
1st
4th
43rd
16th
💎
Mahjong
5th
29th
Mandelbrot
10th
79th
Maze
2nd2nd
5th4th
10th
4th
38th
🦄
Medal Tally
17th
73rd
🦄
Minesweeper
8th
61st
Morse Decoder
7th6th
20th
5th
11th
18th
Morse Encoder
4th4th
12th
6th
39th
17th
Multitap Input
38th
Musical Chords
8th6th
7th
14th
4th
45th
18th
N Queens
15th
💎
Nim
51st
Niven Numbers
12th
45th31st
17th
130th
1st
19th54th
7th
1st
Niven Numbers (Long)
9th
24th15th
12th
23rd
5th
54th
1st
💎
Number Spiral
4th
13th8th
17th
21st11th
4th
54th
18th
Odious Numbers
7th10th
25th13th
30th
38th37th47th
6th
1st
33rd
1st
Odious Numbers (Long)
8th
23rd12th
19th
30th
12th
5th
1st
22nd
2nd
Ordinal Numbers
12th
24th10th
12th
75th
19th
7th
32nd
4th
PalindromemordnilaP
172nd
Pangram Grep
7th
57th29th
13th
16th
20th
69th
27th
2nd
Partition Numbers
94th
Pascal’s Triangle
8th
22nd16th
43rd
52nd
1st
14th
93rd
1st
3rd
Pernicious Numbers
15th
50th36th
48th
50th
1st
1st
24th
1st
Pernicious Numbers (Long)
24th18th
32nd
12th
43rd
💎
Poker
5th9th6th
26th
5th
44th
16th
Polyominoes
17th
12th
54th
Prime Numbers
10th
45th32nd
1st
1st12th
1st
22nd71st
27th
1st
Prime Numbers (Long)
3rd
37th31st
1st
46th18th
3rd
15th173rd
62nd
2nd
Proximity Grid
4th
11th10th
28th
3rd
38th
21st
QR Decoder
💎
5th5th
7th
11th
4th
31st
11th
Quine
1st
1st
28th14th
26th
36th
1st48th46th
1st
1st1st
1st
8th
Recamán
7th
27th16th
10th
21st
11th
87th
31st
💎
Repeating Decimals
10th
85th
🦄
Reverse Polish Notation
7th
18th15th
1st
59th
10th
71st
36th
💎
Reversi
6th5th
Rijndael S-box
22nd
18th
50th
💎
Rock-paper-scissors-Spock-lizard
6th
8th7th
38th
4th
27th
17th
💎
Roman to Arabic
8th
29th20th
29th
12th
38th
16th
104th
33rd
2nd
ROT13
27th
181st
5th💎
Rule 110
4th
17th13th
12th
24th
7th
74th
26th
💎
Scrambled Sort
68th
💎
Set
29th
Seven Segment
5th
13th9th
10th
32nd
8th
77th
18th
12th
SI Units
48th
💎
Sierpiński Triangle
4th
14th17th
14th
21st
8th
76th
19th
2nd
Smith Numbers
6th
22nd20th
19th
27th
5th
125th
30th
💎
Spelling Numbers
6th
9th8th
28th
3rd
46th
14th
2nd
Star Wars GPT
4th
20th
107th
Star Wars Opening Crawl
5th4th
26th
💎
44th
19th
💎
Sudoku
2nd
5th4th
6th
13th
2nd
33rd
13th
🦄
Sudoku (Fill-in)
5th4th
11th
4th
25th
18th
🦄
Taxicab Numbers
35th
Ten-pin Bowling
8th6th
39th
4th
15th
82nd
24th
Tic-tac-toe
36th
💎
Time Distance
11th9th
21st
6th
44th
21st
💎
Tongue-twisters
11th
13th5th
7th
33rd
6th
34th
23rd12th
2nd
Topological Sort
19th
Tower of Hanoi
23rd
18th
Transpose Sentence
21st
131st
💎
Trinomial Triangle
41st
Ulam Sequence
14th
20th
4th
39th
United States
4th
8th6th
4th
6th
4th
68th
23rd
2nd
Vampire Numbers
10th8th
5th
14th
4th
42nd
30th
2nd
Van Eck Sequence
4th
14th13th
15th
31st
1st
67th
26th
💎
Zeckendorf Representation
5th
20th
27th
7th
108th
💎
Zodiac Signs
3rd
11th7th
12th
7th
53rd
18th
2nd
γ
15th
21st
2nd
λ
2nd
15th5th17th
19th
5th
33rd
12th
2nd
π
3rd
5th6th
13th
25th10th32nd
5th
49th
28th
💎
τ
3rd
5th6th
9th
25th16th38th
6th
62nd
17th
💎
φ
💎
9th8th
18th
23rd
20th33rd
7th
1st
36th
💎
√2
3rd
7th8th
25th31st37th
6th
125th
31st
💎
𝑒
6th
13th10th
29th18th35th
6th
140th
25th
3rd