12 Days of Christmas
60th
41st4th12th
11th
13th9th
8th
2nd
11th
27th3rd
13th
27th
67th
5th
4th
24 Game
5th4th
8th
4th
2nd
💎
3rd
16th💎
17th
23rd
7th
99 Bottles of Beer
2nd2nd
23rd
3rd5th
7th
8th10th
1st2nd
1st
2nd
9th
7th
37th3rd
2nd
18th
54th46th
5th
8th
Abundant Numbers
2nd1st
32nd
26th6th12th12th8th
12th9th
5th3rd
2nd41st3rd
27th
6th15th32nd11th
22nd7th
9th
43rd
22nd32nd
11th
11th4th
Abundant Numbers (Long)
3rd1st
23rd
25th6th13th
5th
15th6th
5th1st
3rd11th3rd
27th
1st7th12th11th
20th6th
6th
20th
21st31st
8th
5th1st
Alphabetic Numbers
1st
52nd
Arabic to Roman
4th
3rd1st
21st1st
18th9th
34th6th
16th7th
21st
64th1st
1st
3rd
Arithmetic Numbers
4th1st
19th
23rd6th3rd
7th
5th7th
1st
3rd15th8th
1st
7th
27th5th
19th💎
5th
11th
22nd21st
3rd
5th7th
Arrows
4th
5th7th
6th
12th6th
3rd5th
3rd18th3rd
8th
32nd4th
5th
10th
12th
22nd11th
5th
9th
Ascending Primes
9th7th
21st
9th7th
💎
💎16th6th
16th
4th
40th1st
14th7th
60th
32nd13th
7th
3rd
ASCII Table
10th4th5th
55th
34th3rd11th
15th
9th6th
5th
3rd
12th
8th
18th8th
17th2nd
7th
40th
43rd25th
5th
4th
Billiards
2nd💎
5th4th
4th
5th
1st
2nd9th💎
5th
18th3rd
3rd
3rd
15th
17th5th
4th💎
brainfuck
43rd
2nd
11th
7th
2nd
24th2nd
💎
29th
38th
Calendar
1st
5th4th
2nd
1st
3rd
Card Number Validation
15th
16th5th7th
7th
5th
5th
2nd12th6th
5th
22nd6th
16th6th
19th
18th10th
3rd
Catalan Numbers
20th5th
9th11th
4th
1st7th
10th3rd
1st28th3rd5th
1st
1st3rd
4th
1st
1st13th
3rd
1st
Catalan’s Constant
7th
14th
8th
8th
5th1st
5th
42nd
6th
Chess Move Validation
2nd
3rd
7th
4th
3rd
12th
3rd
Christmas Trees
6th5th
33rd
6th7th
14th
1st8th
3rd
4th
2nd
12th
7th
30th4th
17th5th
52nd
47th15th
6th
8th3rd
Collatz
8th
61st
31st13th5th
16th
11th12th
3rd
1st16th8th
17th
14th
90th1st
23rd5th
6th
6th
44th36th
2nd
4th
Connect Four
6th
12th9th1st
8th
14th
15th
Continued Fractions
3rd
7th
2nd4th
1st
2nd
7th
25th💎
10th
16th
5th
CSS Colors
7th
5th7th
18th
10th
4th
💎
2nd
46th3rd
3rd
1st
19th
64th
32nd
4th
Cubes
16th
6th
7th
13th
2nd
2nd
23rd4th
14th
37th
9th
Day of Week
6th
14th9th
1st
1st11th
1st1st
💎1st1st
7th
1st1st
10th10th
1st1st
20th8th
3rd
3rd
DFA Simulator
3rd
3rd2nd
9th
5th1st
2nd
💎
2nd
13th💎
3rd
11th
20th7th
3rd
Diamonds
4th6th
43rd
6th4th
23rd
6th
5th3rd
💎
2nd
7th
6th
42nd7th
15th11th
71st
52nd12th
💎
4th4th
Divisors
18th1st1st
56th
36th17th18th
8th
1st12th
14th1st
5th19th1st16th
1st33rd11th28th145th13th
11th1st
14th
16th
5th1st
5th
11th1st
Emirp Numbers
54th
9th7th11th7th
7th
1st1st
2nd22nd14th9th
19th
7th32nd37th4th
6th10th
19th
16th9th
8th
3rd7th
Emirp Numbers (Long)
11th9th
10th
11th
5th3rd
3rd12th7th
16th
6th
47th💎
1st7th
25th
18th19th
💎
3rd
Emojify
7th6th
9th
12th
2nd
24th5th
11th
26th
18th
5th
Evil Numbers
1st
37th
34th13th13th12th8th
1st11th
4th1st
2nd17th1st
1st
6th15th16th8th22nd1st10th
23rd19th
1st
25th32nd17th
9th
18th5th
Evil Numbers (Long)
2nd1st
24th
16th11th13th
22nd
1st7th
6th2nd
2nd8th1st
6th
8th19th15th💎
1st1st
12th
17th
48th
7th5th
5th
12th1st
Factorial Factorisation
3rd
25th
3rd5th
10th
2nd
💎
4th
17th8th
4th
25th
47th14th
3rd
4th
Farey Sequence
5th7th
16th
17th
7th
11th
6th9th
7th1st
1st
1st
8th
20th6th
8th2nd
8th
22nd
16th4th
5th
7th1st
Fibonacci
68th4th9th26th62nd51st18th39th51st49th69th9th23rd22nd18th92nd1st1st32nd19th1st68th33rd40th59th1st24th1st17th117th1st55th20th39th1st14th45th1st8th233rd4th43rd32nd109th93rd80th1st52nd88th35th65th1st38th
6th64th45th40th40th29th25th13th
Fizz Buzz
72nd6th1st
155th
60th11th18th
14th
11th26th
13th3rd
2nd10th5th
5th
17th1st1st1st
11th5th
5th
52nd
4th25th
9th
29th
26th8th
Foo Fizz Buzz Bar
6th1st1st
6th
2nd3rd5th
10th
1st13th
2nd💎
1st8th💎
22nd
10th35th19th1st
11th2nd
5th
21st
22nd12th
3rd
7th
7th3rd
Forsyth–Edwards Notation
6th5th
10th
9th4th
2nd
💎
6th
51st3rd
8th3rd
21st
35th8th
4th
Fractions
4th1st
62nd
11th12th
2nd
1st9th
2nd3rd
💎17th15th
12th
6th
51st5th
32nd1st
1st
1st6th
5th
9th6th
Game of Life
4th7th
10th
9th
💎
5th
23rd2nd
7th
20th
26th
5th
Gijswijt’s Sequence
💎3rd
9th2nd
5th
9th3rd
3rd4th
1st
4th
11th
5th
27th6th
9th4th
2nd
6th
33rd
4th
4th2nd
Gray Code Decoder
4th
12th
9th
9th
7th5th
1st6th
3rd
1st
24th
5th16th18th1st
1st1st
3rd
19th
17th
7th3rd
Gray Code Encoder
4th
9th
1st8th
4th1st
2nd1st5th
1st
6th1st1st4th
1st1st
3rd
1st
1st4th
7th5th
Happy Numbers
28th
25th11th7th11th13th
14th9th
4th1st
2nd10th28th
1st
4th
72nd3rd
6th7th
43rd
18th11th
9th
6th8th
Happy Numbers (Long)
52nd
9th8th
7th
1st7th
6th
5th15th7th
9th
11th
32nd3rd
30th3rd
11th
24th14th
2nd
11th4th
Hexdump
3rd
24th
21st4th6th
7th
4th7th
6th
💎
2nd
3rd
15th4th
4th
12th
29th
4th
Hilbert Curve
💎
💎
3rd
29th
Intersection
4th7th
11th
2nd4th
3rd
2nd
11th
5th
23rd8th
21st7th
26th
20th4th
1st
3rd
Inventory Sequence
5th18th
43rd
9th
8th
13th
6th
4th
11th
8th
27th6th
20th10th
15th
17th
3rd
4th
ISBN
3rd6th
4th13th
18th
7th7th
6th
2nd16th8th
17th
8th
23rd4th
22nd4th
59th
35th11th
5th
3rd
Jacobi Symbol
26th
5th
8th
8th
3rd1st6th
4th
14th3rd
6th
18th
28th
6th
Kaprekar Numbers
23rd29th35th9th6th
15th
5th5th
5th
3rd11th4th
4th
29th2nd
12th10th
48th
17th10th
4th
4th
Kolakoski Constant
💎
4th2nd
14th
5th
3rd4th
2nd
3rd
23rd5th
4th
32nd
24th
6th
3rd
Kolakoski Sequence
1st4th
20th
13th10th4th
9th
1st
4th4th
2nd
8th
17th
3rd
35th5th
1st8th
5th
19th
21st2nd
3rd
10th5th
Leap Years
7th
66th
37th17th15th
29th
16th12th
1st
6th
1st
10th
13th26th91st13th
3rd14th
164th
34th36th
13th
10th
Levenshtein Distance
5th
4th8th
23rd
1st20th
5th
2nd
4th
18th5th
15th5th
20th
62nd
7th
16th
2nd
Leyland Numbers
5th
12th
5th10th
1st
7th4th
6th2nd
2nd9th3rd
15th
9th
26th6th
10th1st
1st
37th8th
6th
4th
ln 2
1st
37th
5th
4th
9th8th
6th
4th
5th
15th
1st
4th
1st
11th
19th
6th
5th
Look and Say
4th4th
6th4th
11th
1st7th
1st3rd
💎8th3rd
1st
7th
1st1st
8th4th
16th
17th6th
17th3rd
2nd
Lucky Numbers
10th3rd
6th
13th14th
30th15th
7th
56th2nd
16th5th
19th
24th18th
3rd
Lucky Tickets
5th
12th
18th
9th6th
5th
3rd
16th
5th
36th1st
1st3rd
36th
31st
3rd
5th
Mahjong
6th
8th
17th
5th
11th
9th
Mandelbrot
2nd💎
6th
3rd
2nd
3rd
💎
4th
12th2nd
8th2nd
3rd
15th
💎
2nd
Maze
2nd3rd
8th
6th3rd3rd
3rd
6th💎
💎2nd
💎
4th
4th
7th💎
13th4th
3rd
7th
2nd
2nd
3rd2nd
Medal Tally
8th
7th
5th
7th
8th
19th
3rd
Minesweeper
5th
3rd
7th
4th
4th
3rd
1st
7th💎
13th
13th
2nd
Morse Decoder
5th6th
14th
3rd
💎
2nd
18th5th
8th
38th
4th
Morse Encoder
10th
4th6th
12th
6th
2nd
3rd
4th
24th3rd
5th
6th21st
27th
2nd
Multitap Input
6th
4th5th
6th
4th2nd
2nd
2nd
💎
12th5th
5th
12th
18th
💎
3rd
Musical Chords
5th4th
9th
2nd
7th
5th
13th3rd
6th
13th
N Queens
2nd3rd
6th6th
11th
💎
3rd
2nd
2nd
3rd
20th4th
7th
18th
4th
Nim
7th
11th
7th💎
3rd
8th
5th8th
11th
6th
17th
4th
Niven Numbers
1st8th
51st
32nd9th11th12th1st
1st1st
1st1st
1st21st4th
1st
16th5th1st1st
29th1st
2nd
54th
14th1st
10th
1st4th
Niven Numbers (Long)
7th1st
34th
25th6th13th
21st
1st13th
9th2nd
4th13th2nd
1st
13th15th23rd3rd
28th1st
17th
53rd
1st14th
11th
7th8th
Number Spiral
4th
24th27th17th4th4th
11th
8th6th
5th
💎15th2nd
4th
11th3rd
19th5th
25th
29th6th
21st10th
4th
2nd
Odious Numbers
3rd
36th
13th11th6th12th9th
1st12th
4th1st
2nd12th1st
1st
5th15th13th8th27th1st11th
19th
1st
26th28th13th
9th
17th4th
Odious Numbers (Long)
1st1st
32nd
12th12th13th
9th
1st5th
6th3rd
2nd8th1st
1st
8th12th12th3rd
1st1st
12th
1st
13th5th
6th
10th3rd
Ordinal Numbers
6th
50th
8th6th
15th
5th
💎
9th
13th
7th
75th8th
20th10th
59th
37th17th
22nd1st
5th
PalindromemordnilaP
7th8th
6th
9th
6th
3rd
4th
15th
4th
30th7th
13th💎
22nd
30th6th
4th
Pangram Grep
3rd1st
35th
12th15th
9th
1st4th
15th1st
2nd18th3rd
1st
9th
73rd6th
7th1st
21st
23rd
58th
17th16th
6th10th
9th
Partition Numbers
3rd
6th
19th
16th4th8th
6th
10th6th
4th4th
1st12th6th9th
4th2nd
10th9th
9th
3rd13th
5th
8th
Pascal’s Triangle
1st6th
65th
7th9th
12th
16th16th
11th3rd
6th38th12th
29th
13th
53rd1st
1st16th
29th
23rd
58th30th
9th
11th
Pernicious Numbers
8th2nd
30th
1st25th12th12th1st
1st1st
16th1st
2nd1st1st
1st
9th1st1st5th
15th1st
26th
1st
24th1st13th
15th
1st4th
Pernicious Numbers (Long)
1st
32nd
12th11th
13th
13th8th
4th6th
5th13th7th
13th
10th21st37th5th
24th11th
11th
34th
25th18th
7th
5th
Poker
3rd
11th
💎
30th3rd
19th
Polyominoes
💎
5th
5th
3rd
20th
5th5th
3rd
4th11th
3rd9th
4th
6th6th2nd5th
19th
27th
3rd7th
5th
5th5th
Prime Numbers
17th4th1st
29th
18th20th6th11th38th
14th6th
1st1st
1st9th16th
1st
1st21st71st1st
1st6th
5th
102nd
30th26th
7th
15th9th
Prime Numbers (Long)
16th3rd1st
28th
17th11th9th
15th
1st1st
8th6th
1st12th20th15th
1st
1st12th33rd1st
1st1st
8th
67th
1st1st
8th
1st6th
Proximity Grid
5th
10th
10th6th
4th
💎
💎
18th5th
6th
18th
16th
QR Decoder
3rd
11th
🦄
💎
17th3rd
19th
Quine
1st1st
1st
69th72nd37th1st7th
21st
8th1st37th30th1st
1st1st1st1st
11th
9th1st1st1st
1st2nd
54th
94th
1st1st
1st78th
2nd
9th1st
Recamán
56th
10th6th
8th
10th
8th
8th
68th7th
16th6th
23rd
26th25th
4th
4th
Repeating Decimals
1st
1st
3rd
4th
3rd
💎
3rd
1st
18th
Reverse Polish Notation
36th
4th6th
13th
7th7th
5th
1st
7th
16th4th
16th2nd
17th
40th31st
3rd
Reversi
4th5th
2nd
1st
2nd
8th💎
1st
6th
13th
Rijndael S-box
11th4th5th3rd
6th10th
6th2nd
4th
💎
4th
5th
12th3rd
2nd
27th
21st4th
3rd
3rd
Rock-paper-scissors-Spock-lizard
💎
4th3rd
13th
2nd2nd
4th
💎
💎
5th
26th3rd
3rd
31st
13th15th
5th
3rd
Roman to Arabic
4th
41st
10th7th
31st25th
16th
4th
100th7th
14th
23rd22nd
57th1st21st
3rd
15th
ROT13
5th
59th
8th
5th
11th
4th
7th
5th
7th
9th
1st
15th13th
12th
3rd
Rule 110
6th7th
9th
11th7th
5th
2nd
6th
31st5th
6th
17th
23rd
2nd
5th
Scrambled Sort
9th
3rd
7th12th
4th
💎
💎
1st
2nd
12th7th
8th
31st
Set
1st
7th
5th
9th💎
2nd
12th3rd
8th5th
8th
25th3rd
4th
Seven Segment
29th
5th8th
14th
10th9th
3rd
10th
5th
19th4th
14th6th
33rd
26th15th
5th
2nd
SI Units
2nd
16th3rd
3rd
Sierpiński Triangle
65th
8th10th
9th
11th7th
6th
3rd
1st10th
12th
8th
62nd4th
11th9th
18th
39th14th
7th
13th6th
Smith Numbers
2nd
16th
18th5th6th
9th
2nd6th
4th13th6th
5th
18th3rd
13th2nd
15th
18th10th
4th
3rd
Snake
3rd💎
2nd
10th💎
8th
8th
Spelling Numbers
3rd1st
1st9th
2nd
4th
14th5th
122nd
2nd
Star Wars GPT
11th
8th1st
5th
6th
3rd
10th4th
💎
28th
3rd
2nd
Star Wars Opening Crawl
3rd
9th
4th
5th
13th3rd
3rd
13th
25th
💎
💎
Sudoku
19th
13th
6th
2nd
💎
26th
16th
Sudoku (Fill-in)
26th
8th
💎
💎
2nd
10th💎
47th
13th
Taxicab Numbers
4th
3rd7th
3rd
1st
11th
11th1st
11th
13th
8th9th
3rd5th
Ten-pin Bowling
6th
10th
💎
22nd5th
7th
18th
19th
Tic-tac-toe
6th4th
8th
8th2nd
5th
2nd
4th
3rd
23rd2nd
3rd
12th
14th9th
3rd
Time Distance
3rd
7th
9th
3rd
16th3rd
4th
13th
28th
💎
💎
Tongue-twisters
10th
2nd
20th
4th5th
6th
11th8th
12th3rd
4th
💎
11th
4th
2nd3rd
11th8th
13th
31st11th
4th
💎
Topological Sort
20th
💎
5th
5th
💎
59th
25th
4th
Tower of Hanoi
5th1st
32nd
20th8th8th10th8th28th8th12th
6th2nd
16th
5th22nd1st12th
23rd1st
12th25th
25th8th16th26th24th22nd
11th
13th
7th6th
Transpose Sentence
3rd3rd
11th
7th5th3rd
12th
1st7th
3rd
1st6th1st
1st
6th
34th1st
1st2nd
24th
15th5th
4th
8th2nd
Trinomial Triangle
5th
25th
6th
7th
10th
20th
18th1st
1st4th
84th
5th
Ulam Sequence
1st
6th
7th
7th
4th4th
4th
1st
8th
4th
21st
8th
2nd
United States
10th5th
20th
3rd
💎
25th3rd
2nd
23rd
55th
15th
5th
Vampire Numbers
2nd4th
12th
5th
4th
4th
3rd
6th
12th💎
9th4th
7th
22nd
23rd
4th
6th
Van Eck Sequence
2nd6th
28th
9th7th
8th
9th12th
7th
5th
9th
1st
7th
52nd1st
17th6th
18th
30th12th
4th
4th
Zeckendorf Representation
3rd
17th
17th6th7th
9th
10th6th
7th
4th
12th7th
5th
11th
25th
1st
3rd
Zodiac Signs
3rd3rd
16th
3rd
4th
2nd3rd
1st
2nd
14th2nd
4th
4th
6th3rd
γ
18th
10th
6th12th28th
9th
10th
3rd
5th
5th1st
82nd
10th
5th
5th
λ
31st
4th2nd12th10th11th9th
2nd
💎9th5th
6th
16th5th13th10th5th
10th
17th
28th16th
10th
12th6th
π
1st
10th5th
4th
8th7th
7th
5th
11th
36th4th1st
5th
5th
16th
18th13th
8th
7th
5th
τ
1st
9th5th
4th
8th7th
6th
6th
9th
39th4th1st
4th
5th
11th
26th
7th
5th
φ
1st
10th
11th8th
19th
6th9th
9th7th
3rd26th7th
45th
1st
5th
1st
66th
36th
7th
4th
√2
1st
35th
12th10th
4th
5th8th
6th
4th19th9th
1st
23rd66th4th1st
1st
1st
13th
22nd
6th
1st
𝑒
1st4th
27th
12th9th
4th
8th8th
10th6th
5th
9th
22nd
5th
35th3rd1st
8th
6th
9th46th
19th18th
7th
5th