12 Days of Christmas
8th
17th
2nd
15th
2nd
24 Game
9th
2nd
20th
2nd
99 Bottles of Beer
7th
4th
10th
5th
💎
Abundant Numbers
12th
35th
10th
💎
Abundant Numbers (Long)
33rd
29th
114th
💎
Arabic to Roman
11th52nd
5th
30th1st
15th
1st
Arithmetic Numbers
20th
12th
70th
Arrows
13th
6th
25th
2nd
Ascending Primes
17th
11th
38th
ASCII Table
11th
32nd
12th
14th
3rd
Billiards
2nd
13th
4th
2nd
4th
brainfuck
12th
5th
37th
2nd
Card Number Validation
13th
9th
37th
💎
Catalan Numbers
30th
36th
1st
Catalan’s Constant
10th
26th
💎
Christmas Trees
15th
15th
9th
16th
Collatz
32nd
61st
11th
175th
4th
CSS Colors
13th
2nd
1st
16th
💎
Cubes
7th
4th
16th
💎
Day of Week
22nd
4th
1st
1st
💎
DFA Simulator
20th
4th
41st
Diamonds
17th
10th
31st
Divisors
20th
28th
1st
4th
Emirp Numbers
15th
12th
35th
1st
Emirp Numbers (Long)
20th
11th
54th
Emojify
17th
3rd
40th
💎
Evil Numbers
41st
34th
226th
2nd
Evil Numbers (Long)
37th
30th
141st
Factorial Factorisation
13th
9th
31st
2nd
Farey Sequence
22nd
5th
46th
💎
Fibonacci
3rd
44th
1st
1st
3rd
Fizz Buzz
25th
53rd
391st
11th
53rd
2nd
Foo Fizz Buzz Bar
26th
22nd
97th
13th
1st
2nd
Forsyth–Edwards Notation
13th
3rd
23rd
Fractions
17th
10th
14th
1st
3rd
Game of Life
17th
38th
Gijswijt’s Sequence
16th
40th
Happy Numbers
21st
23rd
103rd
1st
Happy Numbers (Long)
17th
23rd
65th
Hexdump
13th
3rd
20th
Intersection
21st
9th
35th
💎
Inventory Sequence
11th
13th
40th
ISBN
20th
13th
54th
2nd
Jacobi Symbol
10th
13th
4th
24th
Kaprekar Numbers
3rd
20th
3rd
11th
10th
2nd
Kolakoski Constant
10th
27th
2nd
Kolakoski Sequence
10th
18th
Leap Years
17th
13th
1st
45th
4th
Levenshtein Distance
25th
61st
Leyland Numbers
22nd
5th
6th
💎
ln 2
1st
9th
1st
2nd
Look and Say
15th
15th
17th
20th
Lucky Numbers
6th
10th
20th
Lucky Tickets
9th
9th
1st
2nd
Mahjong
6th
7th
Maze
14th
39th
Medal Tally
19th
5th
33rd
Morse Decoder
13th
23rd
Morse Encoder
9th
4th
15th
💎
Musical Chords
7th
5th
16th
N Queens
10th
4th
27th
2nd
Niven Numbers
28th
22nd
60th
1st
Niven Numbers (Long)
23rd
20th
34th
2nd
Number Spiral
2nd
12th
2nd
💎
Odious Numbers
32nd
34th
110th
1st
Odious Numbers (Long)
31st
31st
91st
Ordinal Numbers
28th
9th
88th
1st
💎
PalindromemordnilaP
15th
11th
61st
2nd
Pangram Grep
20th
25th
97th
7th
48th
💎
Partition Numbers
11th
28th
Pascal’s Triangle
11th
23rd
1st
Pernicious Numbers
30th
27th
64th
1st
Pernicious Numbers (Long)
19th
18th
29th
Poker
16th
4th
49th
Polyominoes
9th
19th
Prime Numbers
28th
1st
68th
1st
Prime Numbers (Long)
35th
1st
154th
Proximity Grid
16th
32nd
QR Decoder
12th
5th
22nd
Quine
1st6th23rd1st9th12th10th1st6th9th15th11th2nd1st16th18th4th1st7th7th22nd5th1st1st30th42nd21st1st29th25th59th1st3rd1st1st1st39th78th4th31st1st1st22nd35th8th99th85th1st25th1st8th34th4th2nd12th3rd1st
Recamán
24th
10th
53rd
2nd
Repeating Decimals
16th
34th
Reverse Polish Notation
10th
1st
47th
6th
19th
2nd
Reversi
15th
34th
Rijndael S-box
11th
7th
10th
4th
10th
Rock-paper-scissors-Spock-lizard
10th
30th
25th
Roman to Arabic
25th
7th
59th1st
💎
Rule 110
11th
30th
12th
20th
Seven Segment
15th
6th
27th
💎
SI Units
5th
10th
Sierpiński Triangle
10th
10th
15th
Smith Numbers
20th
7th
31st
2nd
Spelling Numbers
11th
5th
14th
💎
Star Wars GPT
Star Wars Opening Crawl
9th
17th
Sudoku
9th
3rd
19th
Sudoku (Fill-in)
13th
4th
29th
Ten-pin Bowling
10th
17th
💎
Tic-tac-toe
9th
29th
Time Distance
10th
3rd
15th
2nd
Tongue-twisters
19th
20th
4th
45th
3rd
Transpose Sentence
13th
1st
24th
7th
18th
2nd
United States
20th
48th
💎
Vampire Numbers
18th
37th
💎
Van Eck Sequence
20th
14th
57th
Zeckendorf Representation
16th
4th
35th
Zodiac Signs
5th
4th
3rd
💎
γ
8th
12th
💎
λ
9th
17th
💎
π
15th
35th
2nd
τ
19th
46th
2nd
φ
24th
1st
59th
2nd
√2
1st
8th
1st
2nd
𝑒
1st
6th
1st
💎