12 Days of Christmas
31st
15th9th
4th
76th
24 Game
3rd
51st
99 Bottles of Beer
22nd7th
10th
79th
Abundant Numbers
66th
14th1st
2nd
16th
23rd
3rd
154th
42nd
12th
Abundant Numbers (Long)
53rd
21st1st
2nd
16th
23rd
1st
113th
35th
8th
Alphabetic Numbers
10th8th
39th
Arabic to Roman
8th1st
5th
49th
5th
1st
Arithmetic Numbers
24th3rd
2nd
27th
Arrows
12th3rd
4th
28th
4th
Ascending Primes
16th💎
5th
54th
ASCII Table
16th5th
7th
13th
31st
Billiards
14th4th
36th
brainfuck
20th4th
9th
56th
Calendar
15th4th
🦄
1st
63rd
Card Number Validation
7th4th
3rd
11th
3rd
Catalan Numbers
15th
33rd1st
24th
1st
100th
Catalan’s Constant
22nd4th
6th
28th
70th
Christmas Trees
24th4th
16th
57th
28th
144th
18th
Collatz
47th
9th2nd
5th
1st
15th
8th
33rd
33rd
22nd
11th
9th
Connect Four
11th
33rd
Continued Fractions
4th4th
1st
CSS Colors
1st
2nd
42nd
Cubes
21st3rd
116th
Day of Week
1st5th
3rd
1st
1st
DFA Simulator
17th4th
2nd
21st
Diamonds
21st5th
3rd
20th
73rd
4th
Divisors
55th
26th1st
10th
9th
1st
17th
89th
38th
1st
11th
Emirp Numbers
24th1st
10th
72nd
96th
Emirp Numbers (Long)
8th3rd
10th
36th
Emojify
17th💎
3rd
4th
8th
47th
Evil Numbers
14th
24th
5th1st
11th
11th
27th49th1st
16th
43rd
24th
1st
87th
12th
Evil Numbers (Long)
44th
22nd1st
8th
13th
30th
14th
39th
14th
44th
51st
11th
Factorial Factorisation
12th4th
39th
Farey Sequence
29th10th
💎
10th
87th
Fibonacci
9th
4th
37th
5th1st
17th
34th
24th
22nd
1st
16th
51st
1st
147th10th
16th
Fizz Buzz
68th9th36th46th188th40th43rd54th148th499th179th
33rd24th1st1st72nd71st21st52nd73rd
20th69th217th1st223rd73rd16th77th9th316th424th95th40th23rd258th65th39th38th118th349th303rd46th1st38th135th151st208th11th75th138th42nd50th36th29th
Foo Fizz Buzz Bar
1st3rd
9th
12th
19th
55th
29th
31st
1st
73rd5th
Forsyth–Edwards Notation
25th3rd
7th
79th
Fractions
1st4th
12th
1st
Game of Life
12th2nd
27th
Gijswijt’s Sequence
14th4th
40th
Gray Code Decoder
22nd5th
2nd
16th
42nd
Gray Code Encoder
17th1st
1st
1st
Happy Numbers
9th
50th
27th1st
12th
6th
12th
77th
30th
1st
34th
Happy Numbers (Long)
30th
12th5th
10th
6th
8th
51st
32nd
26th
27th
Hexdump
27th5th
8th
107th
Hilbert Curve
12th2nd
26th
Intersection
18th7th
5th
9th
36th
Inventory Sequence
14th8th
8th
36th
ISBN
20th
9th7th
6th
7th
63rd
28th
19th
Jacobi Symbol
8th4th
💎
7th
37th
14th
Kaprekar Numbers
13th6th
32nd
Kolakoski Constant
9th3rd
9th
5th
22nd
28th
Kolakoski Sequence
8th6th
6th
11th
6th
53rd
35th
23rd
Leap Years
44th
15th2nd
7th
1st
10th
87th
1st
26th
18th
Levenshtein Distance
19th4th
1st
Leyland Numbers
26th3rd
9th
11th
10th
10th
ln 2
1st8th
2nd
7th
1st
Look and Say
3rd5th
14th
92nd
8th
9th
Lucky Numbers
28th4th
11th
27th
95th
Lucky Tickets
12th6th
13th
23rd
1st
Mahjong
21st4th
49th
Mandelbrot
14th3rd
58th
Maze
23rd5th
59th
Medal Tally
24th5th
21st
63rd
Minesweeper
11th4th
27th
Morse Decoder
16th2nd
7th
30th
Morse Encoder
4th
4th
18th
Multitap Input
10th3rd
26th
21st
Musical Chords
7th3rd
14th
N Queens
4th
71st
Nim
12th3rd
32nd
Niven Numbers
13th
45th
1st2nd
1st
1st
1st
1st
127th
44th
1st
77th
8th
Niven Numbers (Long)
12th2nd
10th
1st
1st
10th
70th
39th
22nd
60th
Number Spiral
8th
6th
50th
Odious Numbers
7th
23rd
4th1st
10th
11th
28th50th1st
46th
42nd
38th
1st
77th
10th
Odious Numbers (Long)
42nd
5th1st
8th
10th
28th
11th
40th
21st
1st
49th
9th
Ordinal Numbers
24th2nd
4th
8th
124th
99th
PalindromemordnilaP
3rd
2nd
74th
Pangram Grep
23rd
1st6th
21st19th
4th
1st
16th
7th
46th
33rd
25th
24th
44th
1st
77th
34th
Partition Numbers
13th4th
24th
Pascal’s Triangle
19th
29th6th
4th
1st
1st
41st
32nd
91st
Pernicious Numbers
1st
28th1st
9th
1st
25th
7th
1st
23rd
1st
1st
42nd
10th
Pernicious Numbers (Long)
13th1st
5th
1st
24th
17th
23rd
58th
31st
6th
Poker
18th3rd
2nd
60th
Polyominoes
8th3rd
17th
Prime Numbers
9th
61st
26th
20th2nd
6th
4th
31st90th1st
47th
1st
1st
1st
68th
6th
Prime Numbers (Long)
8th
43rd
20th
22nd1st
2nd
4th
28th73rd
29th
1st
20th
66th
70th
6th
Proximity Grid
10th2nd
27th
QR Decoder
9th4th
17th
Quine
1st
108th
2nd1st
1st
1st
33rd
23rd
1st
Recamán
13th2nd
3rd
99th
32nd
46th
Repeating Decimals
23rd3rd
80th
Reverse Polish Notation
13th5th
10th
1st
5th
Reversi
13th4th
2nd
32nd
Rijndael S-box
5th3rd
5th
Rock-paper-scissors-Spock-lizard
8th2nd
17th
Roman to Arabic
23rd7th
3rd
2nd
11th
16th
37th
ROT13
8th4th
3rd
1st
Rule 110
35th
19th5th
7th
49th
Scrambled Sort
9th2nd
11th
15th
14th
Set
16th4th
🦄
15th
Seven Segment
18th
7th1st
3rd
20th
SI Units
20th3rd
67th
Sierpiński Triangle
15th
19th3rd
3rd
5th
66th
Smith Numbers
20th2nd
37th
Spelling Numbers
12th1st
28th
Star Wars GPT
🦄
15th4th
43rd
Star Wars Opening Crawl
22nd4th
60th
Sudoku
3rd
100th
Sudoku (Fill-in)
4th
68th
Taxicab Numbers
13th3rd
35th
Ten-pin Bowling
24th6th
89th
Tic-tac-toe
13th5th
2nd
50th
Time Distance
18th2nd
24th
Tongue-twisters
18th6th
7th
40th
Topological Sort
18th4th
29th
Tower of Hanoi
19th
16th7th
4th3rd
20th
23rd24th
13th
30th
Transpose Sentence
25th4th
2nd
1st
1st
23rd
Trinomial Triangle
1st
1st
17th
56th
Ulam Sequence
8th
25th
United States
23rd💎
💎
2nd
66th24th
3rd
Vampire Numbers
24th5th
79th
Van Eck Sequence
25th5th
9th
99th
Zeckendorf Representation
13th5th
24th
Zodiac Signs
6th
20th4th
5th
8th
41st
γ
18th5th
46th
λ
9th5th
19th
3rd
π
9th7th
3rd
22nd
53rd
20th
τ
8th7th
2nd
15th
42nd
13th
φ
1st8th
2nd
6th
36th
1st
√2
1st10th
2nd
4th
46th
1st
𝑒
1st8th
5th
15th
38th
1st