12 Days of Christmas
20th
8th
3rd28th
24 Game
3rd
99 Bottles of Beer
32nd
13th
24th
4th16th
Abundant Numbers
14th
59th29th32nd
1st
21st
8th51st
59th
8th
Abundant Numbers (Long)
46th18th33rd
1st
29th
3rd28th
44th
Arabic to Roman
18th
1st
17th
4th86th
11th
Arithmetic Numbers
39th14th
14th
2nd23rd
21st
Arrows
25th
7th
4th76th
Ascending Primes
4th
ASCII Table
35th10th19th
8th
23rd
5th34th
5th
Billiards
2nd35th
brainfuck
35th
4th29th
Card Number Validation
3rd43rd
Catalan Numbers
16th
22nd
23rd
1st
3rd1st
32nd
13th
Catalan’s Constant
8th
5th
1st
4th18th
13th
Christmas Trees
44th
16th
3rd37th
69th
Collatz
9th
64th29th41st
40th
22nd
1st114th
37th
8th
CSS Colors
16th
3rd
39th3rd23rd
Cubes
19th
6th
2nd33rd
Day of Week
1st
29th
1st1st
22nd
DFA Simulator
6th
3rd31st
Diamonds
33rd
17th
29th
5th33rd
Divisors
11th
119th26th52nd
44th
1st
30th
6th1st
39th
7th
Emirp Numbers
17th
15th
1st38th
27th
5th
Emirp Numbers (Long)
17th
17th
2nd30th
38th
Emojify
5th
4th
2nd38th
Evil Numbers
57th32nd35th
27th
1st1st
59th
6th
Evil Numbers (Long)
47th24th31st
18th
1st1st
Factorial Factorisation
3rd24th
Farey Sequence
32nd15th
7th
5th54th
Fibonacci
46th
179th80th80th
4th
1st
74th
1st1st90th
9th
Fizz Buzz
70th
160th109th73rd
88th
115th9th1st
Foo Fizz Buzz Bar
14th50th
23rd
8th1st
Forsyth–Edwards Notation
11th
2nd22nd
Fractions
37th
15th
3rd67th
1st
Game of Life
21st13th13th
2nd30th
Gijswijt’s Sequence
12th
3rd58th
Happy Numbers
8th
36th7th6th
24th
1st1st
26th
9th
Happy Numbers (Long)
40th19th24th
20th
5th30th
34th
Hexdump
13th
4th32nd
Hilbert Curve
💎15th
Intersection
24th
8th
3rd60th
25th
Inventory Sequence
9th28th
3rd26th
27th
ISBN
5th
16th23rd
9th
6th30th
Jacobi Symbol
15th
10th
5th20th
Kolakoski Constant
9th
3rd38th
Kolakoski Sequence
22nd
22nd
4th19th
33rd
Leap Years
12th
35th39th20th21st16th
18th30th22nd21st8th
36th23rd11th59th2nd51st45th21st52nd22nd12th8th
Levenshtein Distance
9th
19th
9th
4th
1st
Leyland Numbers
15th
32nd
19th
3rd7th
39th
ln 2
6th
5th1st
Look and Say
21st
17th
4th21st
48th
Lucky Numbers
17th
18th
3rd52nd
Lucky Tickets
11th
6th81st
Mandelbrot
3rd51st
Maze
10th11th
8th
3rd61st
Medal Tally
10th
6th
4th24th
Morse Decoder
2nd88th
Morse Encoder
17th
2nd38th
Musical Chords
15th
7th
2nd59th
N Queens
2nd71st
Niven Numbers
41st1st28th
33rd1st
25th
1st36th
97th
7th
Niven Numbers (Long)
48th1st41st
16th
9th37th
55th
Number Spiral
7th
5th50th
11th
Odious Numbers
48th29th29th
26th
1st1st
50th
7th
Odious Numbers (Long)
41st22nd29th
16th
1st1st
Ordinal Numbers
22nd
23rd
6th4th
1st
PalindromemordnilaP
4th33rd
Pangram Grep
36th
19th
49th3rd53rd
41st
Partition Numbers
4th70th
Pascal’s Triangle
46th20th22nd
23rd
19th
17th
6th74th
62nd
5th
Pernicious Numbers
49th1st31st
24th23rd
1st1st
41st
6th
Pernicious Numbers (Long)
19th
8th
9th1st
5th
Poker
3rd28th
Polyominoes
30th
Prime Numbers
20th
117th14th37th
26th1st
9th123rd79th85th
7th
Prime Numbers (Long)
8th
103rd37th56th
35th1st
1st1st33rd52nd
4th
Proximity Grid
10th
4th
2nd31st
QR Decoder
14th
3rd
2nd31st
Quine
1st
102nd65th26th
76th
1st1st
108th
Recamán
9th
21st38th
7th
5th57th
36th
Repeating Decimals
2nd22nd
16th
Reverse Polish Notation
10th
21st
1st8th
4th46th
39th
Reversi
3rd40th
Rijndael S-box
42nd17th
3rd46th
Rock-paper-scissors-Spock-lizard
5th
6th
6th35th
Roman to Arabic
23rd
5th78th
ROT13
4th54th
Rule 110
17th
6th68th
Scrambled Sort
2nd6th
Set
8th
3rd30th
Seven Segment
4th
28th
7th
4th81st
SI Units
💎15th
Sierpiński Triangle
26th
17th
6th69th
Smith Numbers
21st16th15th
7th
4th37th
Spelling Numbers
24th
1st
7th
4th46th
Star Wars GPT
2nd44th
Star Wars Opening Crawl
14th
36th
Sudoku
14th
2nd54th
Sudoku (Fill-in)
68th
Ten-pin Bowling
84th
Tic-tac-toe
2nd
Time Distance
8th
10th
3rd23rd
Tongue-twisters
13th
6th
3rd14th
Topological Sort
2nd36th
Transpose Sentence
4th50th
Trinomial Triangle
17th
United States
20th
7th
3rd73rd
Vampire Numbers
9th
5th
4th32nd
22nd
Van Eck Sequence
17th
14th
1st47th
Zeckendorf Representation
5th54th
Zodiac Signs
14th
4th
3rd38th
γ
14th8th
3rd26th
λ
5th
7th
3rd22nd
12th
π
14th
10th25th
4th39th
62nd
τ
16th
7th
5th32nd
40th
φ
18th
21st
55th
7th1st
28th
√2
16th
16th
44th
5th1st
26th
𝑒
18th
17th
6th1st
41st