12 Days of Christmas
7th
7th23rd
8th
95th
6th
10th
24 Game
6th
3rd
36th
11th
99 Bottles of Beer
33rd
7th
214th
28th
18th
Abundant Numbers
88th
15th
22nd1st
9th
29th
21st
12th
214th
6th
20th
Abundant Numbers (Long)
1st
10th
1st
7th
87th
20th
9th
9th
20th
Arabic to Roman
77th
11th
9th
4th17th
1st5th
31st
Arithmetic Numbers
6th
11th5th
4th
63rd
10th
8th
💎
8th
Arrows
5th9th
8th
31st
12th
11th
22nd
Ascending Primes
7th
1st5th
9th
5th
12th
ASCII Table
3rd
30th
16th5th
7th
11th
8th
5th
11th
7th
Billiards
3rd
4th
7th
5th
8th
brainfuck
83rd36th
10th4th
2nd
45th
7th
27th
11th
63rd
6th
10th
2nd
Calendar
2nd
4th
9th
Card Number Validation
5th
5th
18th
6th
9th
3rd
13th
Catalan Numbers
18th
26th1st
1st
60th
13th
14th
87th
3rd
25th
Catalan’s Constant
5th
2nd
1st
4th
9th
Christmas Trees
28th
22nd
9th
4th
28th
13th
22nd
13th
4th
8th
Collatz
12th
32nd
12th
4th10th
20th11th
4th11th
54th
12th
23rd
9th33rd
151st
11th
11th26th
Continued Fractions
12th
4th
3rd
2nd
1st
1st
3rd
CSS Colors
3rd
7th
19th
6th
1st
198th
3rd
12th
8th
Cubes
6th
6th7th
5th
38th
7th
6th
5th
8th
Day of Week
17th
1st
5th
1st
7th
1st
190th
1st
1st
DFA Simulator
5th
4th
4th
12th
Diamonds
14th
18th8th
7th
80th
10th
12th
14th
16th
12th
Divisors
16th
24th
107th79th55th
20th49th
29th19th
16th14th
24th1st
19th
68th142nd
10th
74th
25th6th80th
1st
6th
1st1st
4th
Emirp Numbers
71st
19th
14th16th
8th
11th
19th
279th
5th
32nd
Emirp Numbers (Long)
35th
12th
4th
7th
11th
6th
138th
3rd
10th
Emojify
9th
6th5th
4th
22nd
6th
6th
72nd
6th
15th
14th
Evil Numbers
23rd
146th
25th
20th
30th26th
1st
186th
1st
21st
1st
4th
4th8th37th1st
Evil Numbers (Long)
8th
20th
16th
1st
1st
18th
326th
11th
16th20th
Factorial Factorisation
25th
8th
5th
18th
12th
4th
133rd
5th
1st
Farey Sequence
11th
5th10th
95th
3rd
12th
Fibonacci
40th30th54th66th42nd18th51st14th44th105th31st36th31st52nd62nd35th43rd52nd42nd34th19th30th71st16th1st1st1st20th23rd30th125th1st13th73rd38th49th1st37th37th41st27th39th78th51st1st69th1st20th8th67th33rd6th82nd62nd25th36th32nd44th24th17th
Fizz Buzz
67th55th
198th
103rd298th111th
34th
23rd
53rd9th
56th60th
15th
174th1st
46th
102nd
9th
63rd
18th
1st158th
11th
Foo Fizz Buzz Bar
87th
8th
4th7th
12th
50th
28th
12th
226th
10th
16th5th
6th
Forsyth–Edwards Notation
11th
4th
10th
128th
1st
13th
11th
Fractions
9th
17th4th
10th
28th
1st
1st
Game of Life
9th
8th
12th
5th
12th
Gijswijt’s Sequence
4th
6th
7th
6th
82nd
5th
13th
Gray Code Decoder
9th
1st
3rd
4th
1st
5th
15th
1st
5th
Gray Code Encoder
6th
3rd
1st
17th
1st
1st
1st
1st
Happy Numbers
62nd
35th
19th
18th
25th26th
6th
43rd136th
1st
24th
168th
1st
26th25th
16th
Happy Numbers (Long)
43rd
9th
26th22nd
5th
2nd
19th
83rd
1st
13th8th
Hexdump
9th6th
6th
8th
4th
111th
5th
15th
Hilbert Curve
7th
3rd
8th
Intersection
8th
12th7th
8th
34th
16th
146th
6th
14th
Inventory Sequence
7th
8th
5th
41st
12th
10th
31st
5th
1st21st
ISBN
8th
76th
9th
14th12th
9th
60th
28th
8th
182nd
10th
5th
7th
Jacobi Symbol
10th
5th
7th
14th
Kaprekar Numbers
24th
6th
9th
34th
19th
Kolakoski Constant
3rd
3rd
5th
21st
Kolakoski Sequence
12th
10th37th
21st
8th
10th1st
1st
73rd
1st
18th
81st
💎
12th24th
12th
Leap Years
19th
32nd
24th41st
6th
106th
16th
31st
226th
14th
31st
10th
Levenshtein Distance
17th
5th5th
6th
54th
10th
1st
9th
1st
Leyland Numbers
28th
11th
14th4th
1st
92nd
10th
6th
6th
20th
7th
ln 2
12th10th
2nd
26th
1st
93rd
5th
5th
4th
Look and Say
8th
20th
18th
18th8th
7th
28th
21st
92nd
6th
25th12th
8th
Lucky Numbers
9th
5th
34th
9th
175th
4th
21st
8th
Lucky Tickets
9th
11th
20th
Mahjong
22nd
3rd
3rd
9th
Mandelbrot
3rd
3rd
18th
30th
2nd
6th
Maze
15th
5th
4th
8th
48th
2nd
16th
9th
Medal Tally
8th
2nd
8th
4th
12th
Minesweeper
6th
4th
8th
Morse Decoder
8th
5th
2nd
23rd
3rd
6th
59th
5th
11th
4th
Morse Encoder
7th
5th
22nd
8th
3rd
5th
10th
7th
Multitap Input
2nd
2nd
10th
6th
3rd
9th
2nd
1st
3rd
Musical Chords
7th
8th
16th
N Queens
3rd
3rd
102nd
6th
1st
Niven Numbers
23rd
123rd
20th
32nd27th
8th
72nd168th
23rd
28th
25th
319th
1st
31st
15th
Niven Numbers (Long)
20th
1st23rd
8th
22nd
23rd
28th
11th
1st
1st
5th
Number Spiral
5th
14th
6th8th
2nd
39th
1st
8th
52nd
💎
7th
4th
Odious Numbers
79th
60th
31st
20th
23rd25th
1st
62nd
1st
24th
4th
5th1st
Odious Numbers (Long)
60th
20th
16th
1st
1st
26th
396th
11th
32nd18th
Ordinal Numbers
17th
19th
11th
101st
26th
366th
18th
34th
PalindromemordnilaP
6th
1st
4th
8th
5th
1st
7th10th
1st
8th
Pangram Grep
16th
29th
22nd
13th13th
40th15th
29th20th
7th
41st137th
24th
46th
7th9th
150th
19th
5th
13th30th16th
13th
Partition Numbers
1st
2nd
1st
16th
69th
3rd
24th
Pascal’s Triangle
106th
10th
15th7th
36th
61st
22nd
77th12th
89th
1st
40th
8th
Pernicious Numbers
15th
53rd
37th
29th
22nd
23rd
27th
44th
21st
29th
72nd
24th
39th
Pernicious Numbers (Long)
21st
8th
25th
12th
4th
8th
Poker
8th
7th
17th
Polyominoes
5th
3rd
2nd
6th
30th
6th
Prime Numbers
26th
131st87th
1st
38th1st
1st
191st
1st
43rd
147th
1st
24th60th
1st
Prime Numbers (Long)
16th
93rd
1st
1st
1st
106th
1st
11th
249th
4th
1st
7th
Proximity Grid
6th
4th
4th
3rd
11th
QR Decoder
5th
5th
6th
13th
2nd
Quine
1st
1st
104th69th75th
29th
9th
12th8th
88th19th1st
1st
72nd33rd
72nd1st11th118th1st1st
1st61st53rd
81st
13th
1st116th
57th8th
Recamán
14th
7th
9th
32nd
12th
14th
6th
15th
Repeating Decimals
6th
11th
5th
Reverse Polish Notation
7th
21st
1st6th
5th
43rd
7th
15th
32nd
2nd
1st
Reversi
2nd
13th
Rijndael S-box
25th
14th
6th
3rd
4th
13th
Rock-paper-scissors-Spock-lizard
6th
7th
3rd24th
13th
3rd
13th
8th
Roman to Arabic
23rd
18th
11th
14th
1st4th
11th
ROT13
11th
6th
8th
14th
1st
15th
16th
Rule 110
47th
14th
6th
8th
10th
58th
5th
16th
8th
Scrambled Sort
7th
5th
11th
4th
4th
7th
5th
3rd
Set
7th
3rd
7th
2nd
12th
3rd
1st
Seven Segment
13th
32nd
11th
6th5th
4th
32nd
5th
10th
5th
11th
11th
SI Units
3rd
9th
Sierpiński Triangle
5th
6th3rd
11th8th
73rd
11th
16th
9th
32nd
7th
Smith Numbers
8th
8th
41st
12th
8th
4th
20th
Spelling Numbers
88th
3rd
4th
11th
Star Wars GPT
8th
4th
9th
3rd
32nd
2nd
15th
Star Wars Opening Crawl
3rd
18th
12th
Sudoku
7th
5th
7th
6th
88th
6th
9th
Sudoku (Fill-in)
10th
4th
6th
25th
6th
36th
6th
16th
Ten-pin Bowling
5th
14th
93rd
15th
Tic-tac-toe
12th
5th
21st
14th
47th
5th
20th
Time Distance
4th
3rd
8th
13th
Tongue-twisters
19th
10th
60th
19th
12th
24th
Topological Sort
1st
3rd
35th
2nd
4th
Tower of Hanoi
19th
15th
27th13th3rd
3rd
11th
14th
35th
2nd
11th19th
Transpose Sentence
9th
1st
4th
5th
1st
4th
20th
4th
1st
6th
Trinomial Triangle
5th
5th
10th
5th
4th
9th
United States
12th
5th
5th
73rd
5th
93rd1st6th
24th
Vampire Numbers
9th
7th
10th
19th
Van Eck Sequence
46th
8th
11th
7th
15th
12th
8th
25th
Zeckendorf Representation
7th
5th
4th
31st
94th
4th
8th
Zodiac Signs
9th
5th
4th
6th
6th
60th
4th
10th
γ
3rd
3rd
1st
5th
12th
λ
12th
46th
9th
45th
5th
3rd
23rd
5th
12th
π
64th
13th8th
1st
29th
4th
71st
9th
15th
6th
τ
14th8th
1st
75th
4th
10th
23rd
φ
18th
1st
24th
1st
27th
√2
8th11th
1st
69th
1st
139th
10th
18th
𝑒
16th
1st
43rd6th
18th