12 Days of Christmas
7th
8th
5th
62nd
120th
2nd
6th
24 Game
44th
99 Bottles of Beer
8th
14th
10th
64th
3rd
1st
Abundant Numbers
19th
10th
38th12th
7th
60th
1st
7th
Abundant Numbers (Long)
14th
8th
20th
11th
6th
34th
Arabic to Roman
6th
4th
18th59th
3rd
93rd
Arithmetic Numbers
23rd
12th
2nd
24th
Arrows
5th
6th
25th
37th
3rd
Ascending Primes
13th
11th
ASCII Table
18th
9th
7th
94th
7th
6th
Billiards
50th
brainfuck
19th
12th
61st
28th
3rd
Calendar
76th
Card Number Validation
5th
4th
1st
14th
Catalan Numbers
13th
8th
5th
1st
29th1st
3rd
1st
Catalan’s Constant
1st
43rd
💎
Christmas Trees
8th
5th
12th
102nd
65th
5th
10th
Collatz
40th
29th
20th
38th54th
40th
4th
7th
CSS Colors
7th
13th
1st
36th
59th
4th
Cubes
17th
5th
44th
Day of Week
16th
1st
1st
30th
1st
79th
1st
DFA Simulator
62nd
Diamonds
13th
9th
6th
16th
67th
33rd
4th
💎
Divisors
18th
7th
15th
9th
25th
16th
44th32nd
1st
1st
2nd
10th
Emirp Numbers
7th
1st
4th
34th28th
1st
35th
1st
6th
Emirp Numbers (Long)
11th
9th
18th
18th
76th
2nd
4th
Emojify
3rd
8th
6th
20th
40th
5th
4th
Evil Numbers
9th
25th
16th
5th
13th
37th15th
1st
1st
13th
Evil Numbers (Long)
9th
18th
12th
12th
10th
32nd13th
41st
5th
6th
Factorial Factorisation
14th
11th
66th
3rd
Farey Sequence
14th
12th
29th
Fibonacci
31st
13th
14th
1st
4th
85th1st
1st
1st14th59th
77th2nd
18th
Fizz Buzz
33rd
17th11th28th12th94th22nd110th3rd
16th13th27th1st13th26th26th10th14th21st2nd32nd47th16th9th57th58th22nd71st1st1st27th12th5th12th16th18th46th9th1st1st40th1st1st18th1st49th4th53rd101st32nd45th13th11th
Foo Fizz Buzz Bar
11th11th
7th
9th
29th
7th
6th
112th
23rd
4th
12th
1st6th
3rd
6th
Forsyth–Edwards Notation
4th
7th
6th
49th
2nd
Fractions
15th
14th
9th
20th
55th
1st
1st
8th
Game of Life
16th
10th
77th
Gijswijt’s Sequence
8th
5th
41st
5th
Happy Numbers
15th
7th
1st
33rd55th
1st
1st
1st
13th
Happy Numbers (Long)
11th
10th
4th
14th
9th
26th18th
6th
51st
2nd
6th
Hexdump
8th
3rd
69th
Intersection
6th
2nd
💎
13th
23rd
8th
5th
29th
3rd
2nd
Inventory Sequence
16th
7th
19th
3rd
51st
2nd
ISBN
7th
7th
16th
65th
22nd
4th
3rd
Jacobi Symbol
7th
5th
10th
1st
15th13th
7th
20th
Kaprekar Numbers
12th
66th
Kolakoski Constant
7th
3rd
2nd
32nd
2nd
3rd
Kolakoski Sequence
7th
13th
8th
20th
1st
20th
6th
8th
Leap Years
5th6th
9th
3rd
21st
1st
50th2nd
61st
58th4th
113th7th
9th
Levenshtein Distance
16th
5th
15th
1st
1st
4th
Leyland Numbers
16th
8th
46th
8th
6th
ln 2
9th
8th
1st
1st
1st
1st
💎
Look and Say
6th
6th
28th
3rd
25th
4th
Lucky Numbers
15th
11th
34th
3rd
Lucky Tickets
5th
3rd
24th
4th
82nd
3rd
2nd
Mahjong
56th
Mandelbrot
12th
14th
25th
Maze
11th
11th
10th
Medal Tally
6th
💎
51st
Morse Decoder
2nd
2nd
16th
30th
3rd
Morse Encoder
5th
5th
14th
4th
Musical Chords
6th
12th
24th
N Queens
63rd
Niven Numbers
17th12th
16th
1st
1st
17th
31st
1st
37th1st
1st
52nd7th55th
1st
1st
Niven Numbers (Long)
11th
15th
8th
20th
1st
37th22nd
1st
47th8th
3rd
4th
Number Spiral
13th
8th
53rd
4th
2nd
Odious Numbers
12th
25th
12th
4th
13th
38th11th
1st
1st
12th
Odious Numbers (Long)
11th
21st
11th
13th
10th
30th11th
4th
1st
4th
7th
Ordinal Numbers
11th7th
19th
5th
125th
5th1st
1st1st
7th
PalindromemordnilaP
8th
40th
Pangram Grep
17th
8th
22nd
35th11th
1st
63rd
14th1st
6th
Partition Numbers
11th
11th
2nd
Pascal’s Triangle
13th
19th
13th
11th
52nd
52nd
7th
1st
3rd
5th
Pernicious Numbers
1st
12th
1st1st1st
16th
1st
1st
21st
1st
15th
1st
7th37th1st
1st
1st
1st7th
22nd1st3rd
19th16th1st
1st
Pernicious Numbers (Long)
10th
6th7th
13th
28th17th
1st
1st
1st2nd
7th
3rd
Poker
51st
Prime Numbers
7th
8th
3rd
28th
47th1st
1st
59th8th30th
1st
1st
Prime Numbers (Long)
9th
13th
2nd
14th
35th26th
1st
61st8th
3rd
1st
Proximity Grid
6th
8th
36th
QR Decoder
3rd
10th
9th
28th
Quine
1st
8th1st6th
10th
4th
2nd
1st
1st
100th
5th
Recamán
19th
1st
25th
57th
3rd
9th
Repeating Decimals
6th
59th
22nd
Reverse Polish Notation
6th
6th
1st
72nd
8th
51st
2nd
Rijndael S-box
14th
2nd
6th
4th
4th4th
10th
3rd
30th
7th2nd
Rock-paper-scissors-Spock-lizard
4th
4th
33rd
42nd3rd
5th
Roman to Arabic
5th
7th
4th
21st
4th
34th
5th
3rd
ROT13
12th
9th
69th
Rule 110
💎
3rd
3rd4th
7th
9th6th3rd
7th8th
2nd
3rd5th
12th
1st8th5th
3rd
2nd
Scrambled Sort
6th
7th
Set
31st
Seven Segment
9th
5th
30th
5th
50th4th
2nd
SI Units
4th
56th
Sierpiński Triangle
14th
10th
15th31st
35th
5th
5th
Smith Numbers
17th
9th
12th
5th
37th
💎
4th
Spelling Numbers
5th
5th
65th
45th
5th
Star Wars GPT
💎
24th
Star Wars Opening Crawl
18th
41st
Sudoku
16th
Sudoku (Fill-in)
24th
Ten-pin Bowling
17th
5th
Tic-tac-toe
4th
26th
Time Distance
6th
3rd
44th
2nd
Tongue-twisters
2nd
80th
95th
💎
Topological Sort
6th
3rd
21st
Tower of Hanoi
76th
Transpose Sentence
14th
8th
20th
Trinomial Triangle
54th
United States
💎
💎
2nd
32nd
46th19th
2nd
Vampire Numbers
8th
6th
77th
💎
Van Eck Sequence
14th
7th
27th
4th
82nd
2nd
8th
Zeckendorf Representation
5th
7th
16th
11th
29th
Zodiac Signs
6th
2nd
65th
3rd
4th
γ
10th
12th
1st
57th
💎
λ
15th
3rd
26th
52nd
2nd
π
19th
27th16th
1st
4th
59th
2nd
τ
17th
23rd13th
1st
4th
56th
2nd
φ
13th
💎
1st
24th38th
1st
5th
1st
2nd
√2
12th
2nd
1st
9th
28th38th
1st
1st
1st
1st
2nd
𝑒
4th
1st
1st
21st43rd
1st
6th
5th
1st
2nd
6th