12 Days of Christmas
7th
12th
11th
7th
17th16th
4th
10th
5th
8th
62nd
2nd
6th4th
3rd
24 Game
15th
41st
99 Bottles of Beer
102nd
63rd
11th
9th
2nd
3rd
34th
2nd
3rd
Abundant Numbers
6th
34th
20th14th
17th
6th
16th7th
13th
32nd
50th
1st
13th
6th
12th
Abundant Numbers (Long)
6th
30th
6th
6th
13th
84th
1st
Arabic to Roman
1st
5th1st
1st
8th1st
1st
5th
Arithmetic Numbers
7th
5th
34th
23rd
31st
9th
6th13th6th4th
6th
64th
2nd
Arrows
21st
59th
Ascending Primes
14th
7th
8th
26th
ASCII Table
14th
10th7th
9th
5th
12th
9th
18th
5th
4th
6th
Billiards
2nd
6th
5th
9th
3rd
4th
24th
2nd
brainfuck
3rd
9th
8th
💎
5th
18th
💎
2nd
Card Number Validation
4th
3rd
51st
Catalan Numbers
1st
3rd
13th
17th
4th
10th
7th4th3rd3rd
7th
1st
2nd
3rd
3rd
7th
Catalan’s Constant
30th
5th
4th
149th
3rd
Christmas Trees
5th
7th
2nd
9th
13th
1st
Collatz
7th
1st
11th
14th
13th
8th
5th3rd22nd4th
1st
11th
99th
1st
5th
16th
CSS Colors
11th
14th
45th
2nd
Cubes
7th
15th
8th
7th
48th
6th
Day of Week
14th
3rd
13th
9th
1st
1st
2nd1st1st
12th
6th
1st
2nd
DFA Simulator
2nd
9th
8th
22nd
5th
4th
48th
Diamonds
5th
43rd
9th
9th
81st
Divisors
14th
7th
46th
1st
6th33rd1st8th
15th
28th
1st
2nd
7th
Emirp Numbers
22nd16th
16th
4th
12th
3rd
Emirp Numbers (Long)
21st
6th
58th
Emojify
23rd
110th
3rd
12th
Evil Numbers
17th22nd24th16th
167th121st76th18th19th4th8th32nd41st29th23rd15th23rd15th
1st
22nd7th
10th
39th
1st
5th
13th1st
Evil Numbers (Long)
17th
12th
6th
11th7th
7th
35th
33rd
4th
22nd
Factorial Factorisation
10th
16th
9th
3rd
5th
6th
44th
3rd
Farey Sequence
7th
9th
13th
10th
20th
6th
1st
6th
35th
1st
Fibonacci
37th22nd
15th
47th
1st
14th1st1st
20th1st
1st
6th19th1st3rd
1st
1st6th
1st1st
1st
12th
2nd
12th
Fizz Buzz
16th
16th
305th
10th
11th
1st43rd5th
33rd
1st
20th
1st
9th
19th
Foo Fizz Buzz Bar
10th
12th
22nd
10th
5th
6th
1st
17th
1st
Forsyth–Edwards Notation
13th
24th
6th
67th
14th
Fractions
3rd
9th
9th
14th
1st6th
6th
1st
8th
1st
4th1st
3rd
10th
Game of Life
13th
9th
22nd
3rd
9th
55th
Gijswijt’s Sequence
7th
96th
2nd
Happy Numbers
4th
21st25th
1st67th3rd
13th
5th
42nd
14th
15th
Happy Numbers (Long)
1st
31st
11th
7th
6th
3rd
10th
1st
14th
9th
Hexdump
3rd
7th
20th
4th
5th
💎
6th
59th
1st
2nd
Hilbert Curve
5th
14th
Intersection
💎
7th
11th
3rd
3rd
23rd
2nd
Inventory Sequence
4th
21st
16th
5th
6th
1st
5th
1st
8th
5th
ISBN
5th
11th
6th
24th
16th
Jacobi Symbol
3rd
13th
20th
7th
2nd
6th
59th
3rd
Kaprekar Numbers
6th
80th
3rd
Kolakoski Constant
11th16th
5th
4th
53rd
3rd
4th
4th
Kolakoski Sequence
9th
8th11th
4th
8th
6th
39th
3rd
13th
3rd
10th
Leap Years
8th12th
11th
53rd
34th
22nd
12th
5th
12th
13th
17th
81st
3rd
6th
6th
11th
Levenshtein Distance
4th
💎
4th
4th
1st
1st10th
16th
2nd
2nd3rd
💎
4th
5th
1st
6th1st
💎16th
1st
5th
Leyland Numbers
9th
1st
7th
18th
1st
2nd
6th
6th
1st
3rd
3rd
3rd
3rd
ln 2
1st
8th
5th
1st
5th
Look and Say
1st
13th13th
4th
13th
5th
8th
27th
4th
7th
Lucky Numbers
16th
4th48th11th
48th
4th
3rd
Lucky Tickets
21st
72nd
Mahjong
15th
36th
Mandelbrot
8th
8th
10th
7th
29th
2nd
Maze
2nd
13th
3rd
35th
Medal Tally
💎
7th
21st
4th
5th
48th
Morse Decoder
11th
21st
Morse Encoder
9th
24th
Musical Chords
6th
9th
N Queens
11th
5th
4th
73rd
7th
3rd
Niven Numbers
44th
1st
44th
4th20th13th
9th1st4th
1st
6th
21st
32nd
1st1st
3rd
15th
1st
Niven Numbers (Long)
17th
17th
6th
24th
10th
22nd
53rd
Number Spiral
4th
25th
17th
3rd
3rd
1st
48th
4th
4th
Odious Numbers
15th26th23rd16th13th32nd139th95th65th19th20th4th9th34th37th25th23rd14th22nd15th13th22nd1st9th21st7th78th8th53rd24th85th294th10th48th38th20th54th35th12th32nd54th74th81st21st1st23rd68th4th124th82nd11th1st9th37th14th7th16th10th18th23rd
Odious Numbers (Long)
11th
9th
12th
6th
21st7th
8th
36th
1st
3rd
Ordinal Numbers
4th
15th
10th
1st7th
2nd
8th
8th
3rd
4th
4th14th
3rd
6th
PalindromemordnilaP
5th
8th
2nd
5th
8th
8th
58th
1st
Pangram Grep
4th
18th
9th
1st
7th
14th
2nd
3rd
12th
1st
8th1st
1st
1st
7th
Partition Numbers
23rd
Pascal’s Triangle
7th
12th
6th
9th
27th
84th
18th
7th
Pernicious Numbers
23rd33rd
7th
84th
4th
Pernicious Numbers (Long)
30th
8th
6th
20th
81st
Poker
11th
23rd
Polyominoes
4th
6th
18th
Prime Numbers
10th10th
4th23rd
1st
4th
14th
1st
13th
1st
1st
5th
1st
7th
12th
Prime Numbers (Long)
8th9th
24th
10th
13th
1st
7th
23rd
1st
12th
1st
1st
1st
16th
Proximity Grid
16th
3rd
35th
3rd
QR Decoder
3rd
8th
Quine
1st6th1st
11th
11th
32nd
8th1st
19th
3rd55th1st
11th4th
30th1st
1st3rd
1st1st
4th1st
1st
💎
💎
Recamán
12th14th
10th
27th
6th
Repeating Decimals
21st
60th
Reverse Polish Notation
6th
4th
8th
10th
3rd
1st
3rd
1st
3rd
5th17th
3rd
5th
Reversi
34th
Rijndael S-box
14th38th
7th
5th
3rd
8th
2nd
22nd
12th
2nd
Rock-paper-scissors-Spock-lizard
9th
14th
6th
Roman to Arabic
1st
1st
1st1st
ROT13
3rd
9th
9th
6th4th
4th4th💎1st
13th
5th
1st
1st
1st7th
9th
4th
Rule 110
17th
8th
9th
8th
40th
4th
2nd
Scrambled Sort
4th
6th
2nd
1st
4th
4th
Set
1st
💎
4th
💎
3rd
6th
💎
Seven Segment
💎
8th
2nd
5th
2nd
30th
2nd
SI Units
18th
42nd
Sierpiński Triangle
9th
42nd
16th
8th
29th119th6th
28th26th
49th
40th
Smith Numbers
6th
11th
12th
22nd
72nd
5th
2nd
Spelling Numbers
8th
1st1st
3rd
35th
2nd
Star Wars GPT
3rd
9th
Star Wars Opening Crawl
💎
2nd
2nd
9th
14th
2nd
Sudoku
8th
17th
Sudoku (Fill-in)
10th
22nd
Ten-pin Bowling
22nd
67th
Tic-tac-toe
2nd
3rd
3rd
Time Distance
22nd
58th
Tongue-twisters
6th
11th
7th
23rd
7th
2nd
11th
Topological Sort
7th
7th
18th
Transpose Sentence
4th
8th
4th
19th
5th
1st
2nd
64th
1st
United States
33rd
104th
3rd
Vampire Numbers
2nd
4th5th
5th
5th
3rd
Van Eck Sequence
20th
15th
13th12th
4th
7th
14th
3rd
9th
Zeckendorf Representation
4th
11th
9th
14th
3rd
1st
4th
45th
4th
Zodiac Signs
10th
22nd
5th
γ
24th
5th
3rd
82nd
3rd
4th
λ
12th
9th
29th32nd
4th
15th
4th
138th
3rd
8th6th
π
14th
41st
7th
5th
443rd
3rd
5th
τ
12th
37th
7th
5th
263rd
4th
5th
φ
13th
27th
8th
5th
104th
5th
5th
√2
20th
18th
6th
5th
1st
5th
5th
𝑒
14th
46th
17th
8th
5th
1st33rd
5th
5th