12 Days of Christmas
14th
36th19th
9th
38th
8th
34th24th
💎
24 Game
26th
62nd
💎
99 Bottles of Beer
15th
18th12th
48th
10th
57th21st
2nd
Abundant Numbers
6th
37th39th
1st
15th33rd55th
9th
12th66th60th
2nd
Abundant Numbers (Long)
9th
38th42nd
12th45th45th
9th
7th176th44th
2nd
Alphabetic Numbers
17th
💎
Arabic to Roman
21st17th
6th
60th
9th
33rd23rd
1st
Arithmetic Numbers
6th
19th
30th
8th
87th
💎
Arrows
3rd
13th11th
14th
7th
17th
10th
43rd19th
💎
Ascending Primes
19th
38th
71st
💎
ASCII Table
8th
17th12th
35th
15th
104th30th
2nd
Billiards
57th
🦄
brainfuck
10th5th
11th10th
37th
4th
52nd25th
💎
Calendar
118th
Card Number Validation
63rd
2nd
Catalan Numbers
5th
11th14th
16th
1st14th1st
7th
1st28th
2nd
Catalan’s Constant
2nd
3rd2nd
8th8th
2nd
6th16th9th
2nd
Christmas Trees
11th
18th12th
34th
13th23rd
5th
144th30th
💎
Collatz
8th
19th43rd
10th
32nd
8th
11th21st
💎
Connect Four
50th
💎
Continued Fractions
61st
💎
CSS Colors
2nd
4th3rd
18th
3rd
49th20th
2nd
4th
Cubes
3rd
19th6th
4th
38th
4th
41st25th
2nd
Day of Week
14th21st
73rd
17th
107th
2nd
DFA Simulator
12th
35th
🦄
Diamonds
5th
16th24th
13th
27th
14th
19th
14th
73rd27th
💎
Divisors
11th
37th30th
28th30th32nd
1st
383rd1st
💎
Emirp Numbers
4th
1st11th
12th16th67th
13th
52nd23rd
1st
Emirp Numbers (Long)
5th
16th16th
9th
28th
11th
72nd
💎
Emojify
2nd
8th8th
4th
15th
4th
48th15th
2nd
Evil Numbers
9th13th
24th17th
34th
39th31st16th
13th
1st35th
💎
Evil Numbers (Long)
8th
31st18th
21st
29th
14th
5th
68th
44th26th
💎
Factorial Factorisation
5th
💎
Farey Sequence
39th
106th
2nd
Fibonacci
84th4th9th
4th2nd
33rd
42nd
70th7th15th69th1st
45th1st4th
1st62nd65th29th4th
12th
Fizz Buzz
75th9th59th
22nd19th
19th
18th
9th71st48th
1st
13th15th
18th71st1st132nd9th💎
13th
Foo Fizz Buzz Bar
3rd31st
23rd12th
16th
19th
55th
12th9th
1st33rd32nd
💎
8th
Forsyth–Edwards Notation
15th
8th
20th
💎
Fractions
7th
22nd23rd
11th13th20th
10th13th
8th134th1st9th
2nd
Game of Life
4th
9th6th
26th
8th
55th
💎
Gijswijt’s Sequence
12th
29th
65th
💎
Gray Code Decoder
28th
86th
💎
Gray Code Encoder
1st
1st
💎
Happy Numbers
9th
18th17th
19th6th
42nd
6th20th30th
10th
69th24th14th
1st
7th
Happy Numbers (Long)
7th
25th21st
1st6th
32nd
5th20th39th
16th
67th31st21st
💎
7th
Hexdump
6th
10th7th
23rd
10th
84th33rd
💎
5th
Hilbert Curve
7th
6th
49th
💎
Intersection
6th
23rd22nd
10th
12th
11th13th48th
10th
6th26th22nd16th
2nd
Inventory Sequence
8th
28th23rd
2nd
37th
7th
143rd
2nd
ISBN
8th
37th25th
12th
34th
14th
19th34th
💎
Jacobi Symbol
3rd
8th6th
17th
4th
29th11th
🦄
Kaprekar Numbers
34th
💎
Kolakoski Constant
3rd
8th5th
5th
28th
4th
44th18th
💎
Kolakoski Sequence
8th
18th9th
12th
1st
14th
32nd
1st
23rd37th
💎
8th
Leap Years
8th
7th4th
24th
11th
12th
6th
6th
13th18th4th
2nd
10th
Levenshtein Distance
5th
8th10th
15th
4th
26th
5th
3rd66th1st
🦄
4th
Leyland Numbers
7th
12th12th
15th
4th
17th
32nd
12th
8th10th35th
2nd
6th
ln 2
3rd
5th7th
11th
10th22nd
6th
121st25th
💎
Look and Say
8th
24th17th
44th
16th
28th43rd
2nd
Lucky Numbers
4th
10th8th
9th
16th
16th
6th
67th18th
💎
Lucky Tickets
3rd
14th11th
9th
1st
4th
42nd15th
💎
Mahjong
4th
25th
Mandelbrot
10th
76th
Maze
2nd2nd
5th4th
10th
4th
35th
🦄
Medal Tally
16th
72nd
🦄
Minesweeper
7th
58th
Morse Decoder
7th6th
18th
5th
10th16th
Morse Encoder
4th4th
12th
6th
37th17th
Multitap Input
35th
Musical Chords
7th5th
7th
11th
4th
42nd15th
N Queens
14th
💎
Nim
45th
Niven Numbers
12th
45th30th
17th
127th
1st
19th54th7th
1st
Niven Numbers (Long)
9th
24th15th
11th
22nd
5th
53rd1st
💎
Number Spiral
4th
13th8th
16th
20th11th
4th
50th18th
Odious Numbers
6th10th
23rd13th
30th
35th34th46th
6th
1st33rd
1st
Odious Numbers (Long)
8th
21st12th
19th
27th
11th
5th
1st22nd
2nd
Ordinal Numbers
12th
24th10th
12th
72nd
19th
7th31st
4th
PalindromemordnilaP
166th
Pangram Grep
7th
56th29th
13th
14th
20th
66th27th
2nd
Partition Numbers
88th
Pascal’s Triangle
8th
22nd16th
43rd
48th
1st
14th
91st1st
3rd
Pernicious Numbers
15th
47th34th
46th
44th
1st
1st24th
1st
Pernicious Numbers (Long)
22nd16th
26th
10th
41st
💎
Poker
5th9th6th
24th
4th
40th14th
Polyominoes
14th
12th
51st
Prime Numbers
10th
45th31st
1st
1st12th
1st
22nd69th25th
1st
Prime Numbers (Long)
3rd
37th31st
1st
41st17th
3rd
15th169th59th
2nd
Proximity Grid
4th
11th10th
25th
3rd
35th18th
QR Decoder
💎
5th5th
7th
11th
4th
29th11th
Quine
1st
1st
27th11th
24th
34th
5th50th33rd
1st
1st1st1st
7th
Recamán
6th
27th16th
10th
21st
10th
83rd30th
💎
Repeating Decimals
10th
81st
🦄
Reverse Polish Notation
7th
18th15th
1st
54th
10th
69th35th
💎
Reversi
6th5th
Rijndael S-box
21st
17th
45th
💎
Rock-paper-scissors-Spock-lizard
6th
7th7th
36th
2nd
24th16th
💎
Roman to Arabic
7th
29th20th
12th
36th
16th
102nd33rd
2nd
ROT13
24th
176th
5th💎
Rule 110
4th
17th12th
12th
19th
7th
67th25th
💎
Scrambled Sort
68th
💎
Set
28th
Seven Segment
5th
12th7th
10th
28th
7th
72nd16th
12th
SI Units
45th
💎
Sierpiński Triangle
4th
12th16th
14th
17th
7th
74th19th
2nd
Smith Numbers
6th
22nd19th
18th
25th
5th
123rd30th
💎
Spelling Numbers
6th
8th9th
26th
3rd
46th14th
2nd
Star Wars GPT
3rd
20th
103rd
Star Wars Opening Crawl
4th4th
24th
💎
40th16th
💎
Sudoku
2nd
4th3rd
6th
10th
💎
29th12th
🦄
Sudoku (Fill-in)
5th3rd
10th
3rd
21st15th
🦄
Taxicab Numbers
31st
Ten-pin Bowling
8th6th
6th
38th
4th
15th
81st23rd
Tic-tac-toe
33rd
💎
Time Distance
11th9th
20th
6th
42nd20th
💎
Tongue-twisters
11th
13th5th
8th
32nd
6th
30th22nd12th
2nd
Topological Sort
18th
Tower of Hanoi
22nd
16th
Transpose Sentence
21st
131st
💎
Trinomial Triangle
39th
Ulam Sequence
12th
38th
United States
4th
8th6th
4th
5th
4th
63rd22nd
2nd
Vampire Numbers
9th8th
6th
11th
4th
41st29th
2nd
Van Eck Sequence
4th
14th13th
15th
28th
1st
65th25th
💎
Zeckendorf Representation
5th
20th
26th
7th
106th
💎
Zodiac Signs
3rd
11th7th
12th
6th
52nd18th
2nd
γ
13th
21st
2nd
λ
2nd
15th5th17th
16th
4th
30th12th
2nd
π
3rd
5th6th
12th
23rd8th29th
5th
45th28th
💎
τ
3rd
5th6th
9th
23rd14th36th
6th
59th17th
💎
φ
💎
9th8th
18th
23rd
18th31st
7th
1st34th
💎
√2
3rd
7th8th
25th28th35th
6th
117th28th
💎
𝑒
6th
13th10th
28th13th32nd
4th
135th24th
3rd