12 Days of Christmas
3rd19th
53rd
28th
25th
22nd44th
79th
12th
156th
16th
44th
16th
11th
24 Game
2nd
22nd
15th
99 Bottles of Beer
2nd
23rd
15th
34th
19th41st
213th
467th
15th
68th7th
14th
11th
Abundant Numbers
6th
105th57th45th
34th
138th
112th
16th
Abundant Numbers (Long)
4th
69th42nd45th
39th
90th
92nd
11th
Arabic to Roman
2nd
35th
161st
261st
Arithmetic Numbers
5th
66th
30th
47th
386th
Arrows
4th
22nd
14th
36th
79th
214th
Ascending Primes
3rd
40th
110th
ASCII Table
2nd
123rd
59th
13th45th
13th
20th
16th
130th
397th
6th
Billiards
3rd
brainfuck
5th
57th
24th
33rd
191st
Calendar
2nd
144th
Card Number Validation
3rd
127th
Catalan Numbers
3rd
15th
16th
50th
33rd41st
356th
10th
Catalan’s Constant
2nd
6th
23rd
11th
34th
6th
80th
4th
29th
6th
Christmas Trees
7th
31st
25th
44th
22nd39th
282nd
843rd
15th
37th
Collatz
5th
131st
45th
45th
42nd
160th
388th
15th
CSS Colors
4th
68th
Cubes
3rd
58th
26th
11th17th
361st
10th
Day of Week
3rd
27th
123rd
DFA Simulator
3rd
Diamonds
4th
25th
12th
Divisors
6th
126th
47th
50th
36th112th
88th
409th
12th
Emirp Numbers
4th22nd
49th37th25th
32nd
18th57th
110th
120th
19th
Emirp Numbers (Long)
9th3rd17th
12th28th25th22nd
41st
21st17th21st
12th
25th15th25th
49th
341st
8th
6th
Emojify
5th
34th
93rd
261st
13th
Evil Numbers
11th
92nd
52nd
46th
628th
19th
Evil Numbers (Long)
5th
78th
49th
50th
40th
542nd
8th
Factorial Factorisation
3rd
139th
14th
Farey Sequence
2nd
47th
31st
36th
17th
184th
Fibonacci
7th
105th
1st
5th
1st107th
20th
1st
173rd
36th
Fizz Buzz
10th
133rd
43rd
53rd
18th190th
418th
899th
21st
Foo Fizz Buzz Bar
4th
33rd34th
117th
11th
Forsyth–Edwards Notation
3rd
Fractions
4th
46th
27th
44th
54th
332nd
Game of Life
1st
22nd
17th
99th
Gijswijt’s Sequence
3rd
Happy Numbers
4th
61st
29th
40th
117th
398th
15th
19th
Happy Numbers (Long)
4th
12th
9th
Hexdump
3rd
20th
9th
Hilbert Curve
2nd
Intersection
4th
37th
24th
104th
Inventory Sequence
3rd
12th
9th
ISBN
3rd
Jacobi Symbol
5th
20th
12th
Kaprekar Numbers
3rd
65th
Kolakoski Constant
1st
23rd
14th
55th
6th
92nd
5th
8th
Kolakoski Sequence
2nd
42nd
29th
7th
Leap Years
5th
133rd
51st
37th
72nd
215th
230th
16th
Levenshtein Distance
2nd
19th
13th
33rd
17th
39th
102nd
Leyland Numbers
4th
43rd
255th
10th
ln 2
2nd
45th
10th
45th
220th
6th
Look and Say
5th
10th
Lucky Numbers
3rd
28th
16th
36th
28th
217th
9th
Lucky Tickets
3rd
21st
15th
34th
146th
Mahjong
2nd
8th
6th
Mandelbrot
2nd
Maze
3rd
💎
8th
34th
Medal Tally
2nd
12th
7th
Minesweeper
2nd
Morse Decoder
2nd
Morse Encoder
5th
Musical Chords
3rd
9th
7th
26th
86th
N Queens
2nd
13th
Niven Numbers
5th
129th
64th
282nd
424th
16th
Niven Numbers (Long)
4th
61st
51st
44th
118th
355th
10th
Number Spiral
4th
49th
22nd
16th
11th
17th
12th
Odious Numbers
11th
72nd
48th
501st
18th
Odious Numbers (Long)
5th
74th
44th
50th
442nd
8th
Ordinal Numbers
2nd
36th
127th
342nd
22nd
PalindromemordnilaP
3rd
Pangram Grep
6th
43rd
167th
239th
Partition Numbers
2nd
13th
80th
Pascal’s Triangle
2nd
51st
32nd
56th
168th
558th
12th
Pernicious Numbers
8th
97th
52nd
378th
16th
Pernicious Numbers (Long)
5th
10th
Poker
2nd
11th
7th
Polyominoes
2nd12th
65th
Prime Numbers
5th
102nd35th23rd
42nd
26th
113th
395th
20th
Prime Numbers (Long)
24th4th
72nd28th42nd
47th
12th
26th
75th
232nd
10th
Proximity Grid
2nd
19th
27th
119th
QR Decoder
3rd
79th
Quine
1st2nd
5th
35th
1st
83rd
131st
Recamán
3rd
53rd
37th
9th
Repeating Decimals
3rd
16th
9th
37th
Reverse Polish Notation
3rd
16th
14th
58th23rd
Reversi
2nd
Rijndael S-box
7th
9th
Rock-paper-scissors-Spock-lizard
3rd
32nd
100th
279th
Roman to Arabic
3rd
ROT13
3rd
Rule 110
3rd
91st
Scrambled Sort
118th
Set
120th
Seven Segment
5th
15th
15th
5th
SI Units
2nd
8th
50th
Sierpiński Triangle
5th
37th
243rd
Smith Numbers
4th
24th
18th
18th
11th
8th
Spelling Numbers
2nd
13th
13th
89th
9th
40th
84th
Star Wars GPT
2nd
Star Wars Opening Crawl
2nd
5th
3rd
26th
43rd
100th
Sudoku
2nd
29th
14th
Sudoku (Fill-in)
3rd
17th
9th
Ten-pin Bowling
4th
122nd
Tic-tac-toe
3rd
Time Distance
2nd
15th
12th
34th
Tongue-twisters
5th
31st
33rd
18th
11th20th
31st
39th14th
Topological Sort
2nd
88th
Tower of Hanoi
6th
Transpose Sentence
3rd
166th
Trinomial Triangle
2nd
United States
3rd
30th
101st
238th
Vampire Numbers
2nd
15th
13th
36th
58th
237th
9th
Van Eck Sequence
5th
29th
21st
39th
68th
250th
8th
Zeckendorf Representation
3rd
29th
19th
10th
Zodiac Signs
3rd
30th
129th
γ
2nd20th7th20th5th22nd29th18th14th
30th20th13th17th8th5th21st11th18th
23rd9th6th
10th27th49th70th
24th8th8th24th8th13th10th7th96th6th11th5th19th23rd20th6th5th6th7th7th5th11th
λ
2nd27th
53rd
8th
5th
33rd
6th
π
2nd
10th
30th
16th
109th
5th
136th
5th
7th
τ
2nd
29th
13th
73rd
5th
114th
5th
6th
φ
2nd
13th
33rd
22nd26th
43rd
5th
141st
6th
6th
√2
3rd
48th
20th
41st
5th
400th
6th
6th
𝑒
3rd
39th
21st
45th
21st
18th
55th
5th
266th
7th
6th