12 Days of Christmas
3rd17th
48th
27th
24th
17th42nd
77th
9th
132nd
12th
39th
13th
11th
24 Game
2nd
19th
12th
99 Bottles of Beer
2nd
21st
14th
29th
14th39th
201st
402nd
12th
63rd7th
11th
11th
Abundant Numbers
6th
90th52nd36th
29th
120th
89th
16th
Abundant Numbers (Long)
4th
57th37th36th
29th
73rd
67th
10th
Arabic to Roman
2nd
31st
147th
222nd
Arithmetic Numbers
5th
51st
26th
42nd
304th
Arrows
4th
21st
13th
32nd
71st
176th
Ascending Primes
4th
31st
ASCII Table
2nd
105th
52nd
13th38th
11th
17th
13th
114th
332nd
6th
Billiards
3rd
brainfuck
4th
47th
21st
30th
160th
Card Number Validation
3rd
94th
Catalan Numbers
3rd
12th
15th
43rd
27th35th
310th
9th
Catalan’s Constant
2nd
6th
17th
7th
29th
5th
62nd
3rd
26th
5th
Christmas Trees
6th
27th
22nd
39th
18th37th
269th
759th
11th
Collatz
4th
110th
38th
42nd
33rd
131st
324th
13th
CSS Colors
4th
62nd
Cubes
3rd
54th
25th
7th16th
322nd
7th
Day of Week
4th
22nd
103rd
DFA Simulator
3rd
Diamonds
4th
21st
9th
Divisors
5th
112th
44th
45th
30th99th
81st
370th
12th
Emirp Numbers
4th19th
44th32nd23rd
27th
15th55th
103rd
97th
17th
Emirp Numbers (Long)
8th3rd15th
11th26th19th20th
35th
17th16th20th
12th
23rd13th21st
43rd
286th
7th
3rd
10th
Emojify
5th
29th
83rd
225th
12th
Evil Numbers
9th
79th
44th
36th
557th
16th
Evil Numbers (Long)
4th
63rd
41st
45th
34th
459th
8th
Factorial Factorisation
3rd
94th
11th
Farey Sequence
2nd
40th
28th
33rd
15th
144th
Fibonacci
6th
94th
1st
3rd
1st98th
1st
138th
30th
Fizz Buzz
7th
124th
41st
46th
13th182nd
391st
831st
17th
Foo Fizz Buzz Bar
3rd
25th33rd
97th
10th
Forsyth–Edwards Notation
3rd
Fractions
4th
39th
26th
41st
46th
278th
Game of Life
1st
22nd
17th
76th
Gijswijt’s Sequence
3rd
Happy Numbers
4th
56th
25th
35th
105th
358th
11th
18th
Happy Numbers (Long)
4th
10th
8th
Hexdump
2nd
19th
9th
Intersection
4th
33rd
21st
89th
Inventory Sequence
2nd
11th
8th
ISBN
3rd
Jacobi Symbol
6th
19th
11th
Kaprekar Numbers
3rd
41st
Kolakoski Constant
1st
19th
14th
45th
5th
64th
3rd
7th
Kolakoski Sequence
2nd
39th
25th
6th
Leap Years
4th
117th
39th
34th
65th
191st
197th
14th
Levenshtein Distance
2nd
19th
12th
28th
15th
37th
83rd
Leyland Numbers
4th
38th
223rd
9th
ln 2
2nd
37th
7th
33rd
168th
5th
Look and Say
5th
9th
Lucky Numbers
3rd
26th
14th
33rd
25th
184th
9th
Lucky Tickets
3rd
20th
12th
27th
120th
Mahjong
2nd
7th
4th
Maze
3rd
💎
6th
27th
Medal Tally
2nd
12th
7th
Morse Decoder
2nd
Morse Encoder
5th
Musical Chords
3rd
9th
7th
20th
63rd
N Queens
2nd
14th
Niven Numbers
4th
119th
55th
257th
375th
15th
Niven Numbers (Long)
4th
55th
38th
39th
101st
303rd
10th
Number Spiral
4th
44th
19th
10th
9th
14th
10th
Odious Numbers
9th
62nd
40th
447th
17th
Odious Numbers (Long)
4th
58th
36th
45th
374th
8th
Ordinal Numbers
2nd
38th
113th
306th
18th
PalindromemordnilaP
3rd
Pangram Grep
5th
37th
141st
207th
Partition Numbers
8th
Pascal’s Triangle
2nd
50th
29th
50th
155th
502nd
11th
Pernicious Numbers
7th
87th
41st
334th
15th
Pernicious Numbers (Long)
5th
10th
Poker
2nd
9th
5th
Polyominoes
2nd9th
Prime Numbers
4th
92nd29th21st
36th
96th
341st
18th
Prime Numbers (Long)
3rd
62nd24th36th
42nd
10th
64th
193rd
9th
Proximity Grid
2nd
17th
24th
94th
QR Decoder
3rd
60th
Quine
1st2nd
2nd
27th
1st
59th
124th
Recamán
3rd
43rd
31st
8th
Repeating Decimals
3rd
15th
9th
28th
Reverse Polish Notation
3rd
15th
12th
50th21st
Reversi
2nd
Rijndael S-box
6th
7th
Rock-paper-scissors-Spock-lizard
3rd
28th
93rd
252nd
Roman to Arabic
3rd
ROT13
3rd
Rule 110
3rd
81st
Seven Segment
5th
15th
5th
SI Units
2nd
6th
38th
Sierpiński Triangle
5th
34th
212th
Smith Numbers
4th
23rd
15th
17th
8th
8th
Spelling Numbers
2nd
11th
11th
75th
9th
36th
71st
Star Wars GPT
2nd
Star Wars Opening Crawl
2nd
5th
3rd
25th
34th
81st
Sudoku
2nd
27th
15th
Sudoku (Fill-in)
3rd
13th
8th
Ten-pin Bowling
4th
99th
Tic-tac-toe
3rd
Time Distance
2nd
14th
12th
30th
Tongue-twisters
4th
27th
28th
15th
8th18th
24th
33rd11th
Transpose Sentence
3rd
129th
United States
3rd
27th
90th
210th
Vampire Numbers
2nd
15th
12th
29th
46th
196th
8th
Van Eck Sequence
5th
24th
18th
34th
60th
213th
7th
Zeckendorf Representation
3rd
24th
15th
8th
Zodiac Signs
3rd
26th
98th
γ
2nd16th7th17th18th16th27th15th12th
22nd18th12th16th7th5th18th11th16th
19th6th6th
8th22nd39th59th
20th6th6th20th6th11th10th7th75th5th10th3rd15th19th18th4th3rd4th6th6th4th7th14th
λ
2nd18th
47th
6th
3rd
30th
5th
π
2nd
8th
23rd
15th
96th
6th
104th
4th
6th
τ
2nd
23rd
13th
64th
6th
90th
4th
5th
φ
2nd
12th
27th
17th24th
38th
6th
114th
5th
5th
√2
2nd
43rd
19th
36th
6th
348th
5th
5th
𝑒
2nd
20th
39th
19th
46th
5th
226th
5th
6th