12 Days of Christmas
9th
43rd
16th
19th
24 Game
7th
70th
99 Bottles of Beer
19th
7th
320th
14th
23rd
Abundant Numbers
1st
40th
18th60th
365th
12th
44th
Abundant Numbers (Long)
1st
15th
230th
37th
Arabic to Roman
54th
18th10th
270th
11th
23rd
Arithmetic Numbers
5th
Arrows
17th
23rd
12th
156th
6th
14th
22nd5th
18th
Ascending Primes
5th
148th
ASCII Table
9th
8th
11th
7th
8th87th
9th
27th22nd
10th
Billiards
25th
brainfuck
9th
7th
60th
5th
37th
Card Number Validation
138th
Catalan Numbers
16th
17th
18th
303rd
11th
Catalan’s Constant
1st
6th
42nd
13th
Christmas Trees
2nd
160th
9th
Collatz
13th
11th
10th
123rd
9th
CSS Colors
16th
12th
30th
101st
9th
Cubes
4th
352nd
6th
12th
Day of Week
6th
1st
82nd
50th
DFA Simulator
4th
Diamonds
44th
6th
142nd
11th
87th
Divisors
9th
33rd
6th
14th1st
11th
Emirp Numbers
24th
13th
8th
45th
11th
26th
Emirp Numbers (Long)
15th
8th
9th
19th
Emojify
6th
9th
66th
8th
9th
Evil Numbers
16th
23rd
27th
36th
29th
134th
19th
34th
Evil Numbers (Long)
11th
21st
32nd
17th
38th
11th
Factorial Factorisation
48th
101st
Farey Sequence
11th
28th
Fibonacci
58th24th
60th
44th127th100th120th
38th
73rd30th73rd
44th
67th
90th30th
34th33rd14th
118th126th
35th16th
1st57th
34th19th74th40th18th1st
15th
63rd19th
52nd59th
46th31st
16th
Fizz Buzz
85th28th17th11th23rd19th20th181st65th81st20th43rd17th1st19th14th36th65th11th14th27th30th37th29th24th58th16th14th9th35th18th19th57th1st28th9th47th52nd12th31st9th28th9th79th36th10th58th32nd12th22nd80th30th27th15th30th16th8th17th56th13th25th26th
Foo Fizz Buzz Bar
10th
8th
17th
24th
11th1st
14th
Forsyth–Edwards Notation
7th
65th
Fractions
8th
111th
10th
1st
Game of Life
8th
17th
5th
5th
26th
14th
Gijswijt’s Sequence
14th
8th
5th
124th
Happy Numbers
24th
85th
10th
8th
29th63rd
19th
37th
9th
Happy Numbers (Long)
9th
7th
10th142nd
13th
25th
Hexdump
5th
7th
69th
6th
18th
Hilbert Curve
4th
47th
2nd
Intersection
22nd
7th
48th
7th
22nd
Inventory Sequence
19th
18th
28th
ISBN
30th
27th
27th
10th
10th
Jacobi Symbol
1st
4th
114th
6th
8th
Kaprekar Numbers
30th
51st
Kolakoski Constant
8th
6th
69th
7th
12th
Kolakoski Sequence
51st
1st
16th
19th
7th
Leap Years
9th
105th
28th
10th
26th14th173rd
19th
66th69th
Levenshtein Distance
23rd
1st
12th
40th
3rd25th
50th
8th
1st
17th
22nd
Leyland Numbers
7th
110th
8th
27th
ln 2
1st
Look and Say
18th
392nd
8th
28th
Lucky Numbers
75th
11th
5th9th
22nd
7th
22nd
Lucky Tickets
7th
68th
6th
Mahjong
13th
2nd
59th
Mandelbrot
65th
Maze
8th
5th
Medal Tally
5th
Minesweeper
14th
12th
73rd
Morse Decoder
3rd
98th
8th
Morse Encoder
16th
5th
6th
262nd
7th
Musical Chords
23rd34th
5th
13th
7th
68th
5th
N Queens
77th
Niven Numbers
1st
15th
74th
1st
69th60th
Niven Numbers (Long)
1st
40th
1st
Number Spiral
5th
4th
19th
3rd
7th
11th
Odious Numbers
16th
1st
34th
28th
98th
19th
Odious Numbers (Long)
11th
1st
37th
15th
81st
11th
Ordinal Numbers
10th
19th
4th
14th
1st
PalindromemordnilaP
115th
Pangram Grep
18th
21st
60th4th
11th
43rd
21st
60th
18th
42nd44th
17th36th
18th
Partition Numbers
8th
34th
Pascal’s Triangle
1st
73rd12th
77th
9th
Pernicious Numbers
14th
1st
42nd
26th
1st
30th
Pernicious Numbers (Long)
8th
1st
10th
201st
7th
5th
Poker
7th
5th
52nd
7th
Polyominoes
52nd
Prime Numbers
10th
26th
26th
1st
33rd
9th81st
1st
21st
Prime Numbers (Long)
6th
11th
1st
6th
12th234th
4th
1st
Proximity Grid
8th
11th
QR Decoder
4th
7th
50th
4th
Quine
1st11th
1st
25th199th1st55th
25th
1st22nd11th
25th
20th
1st
32nd13th5th
114th30th
1st
1st18th
26th1st31st36th1st1st
1st
83rd16th
60th8th
28th
23rd
Recamán
17th
15th
12th
23rd
6th
38th
Repeating Decimals
7th
4th
5th
16th
Reverse Polish Notation
8th
1st
5th
2nd
28th
Reversi
7th
79th
Rijndael S-box
63rd
6th
2nd
57th
Rock-paper-scissors-Spock-lizard
3rd
9th
95th
10th
Roman to Arabic
49th
25th
38th
18th14th
32nd
6th
10th
18th
ROT13
87th
Rule 110
15th
6th
14th
6th
94th
7th
29th28th
Scrambled Sort
15th
18th
58th17th
Set
52nd
Seven Segment
25th
79th
4th
89th
16th
50th
9th
25th15th
SI Units
4th
12th
Sierpiński Triangle
20th
9th
93rd
11th
Smith Numbers
5th
9th
9th
60th
8th
32nd
Spelling Numbers
61st
11th
229th
14th
Star Wars GPT
69th
Star Wars Opening Crawl
5th
134th
5th
Sudoku
9th
2nd
2nd
131st
3rd
Sudoku (Fill-in)
11th
4th
55th
4th
18th
Ten-pin Bowling
13th
6th
30th
10th
66th
6th
Tic-tac-toe
120th
Time Distance
8th
7th
6th
10th
Tongue-twisters
10th
16th
31st
5th
30th
Topological Sort
76th
Tower of Hanoi
77th
Transpose Sentence
51st
Trinomial Triangle
8th
United States
31st
26th5th
14th17th5th
Vampire Numbers
16th
5th
185th
6th
18th19th
5th
Van Eck Sequence
12th
16th
59th
19th
114th
7th
26th
Zeckendorf Representation
9th
89th
Zodiac Signs
30th
5th
135th
7th
γ
1st
7th
50th
λ
44th
9th8th
32nd
15th
28th
4th
142nd
15th
17th
7th
6th
π
37th
9th
1st
4th
105th
8th
19th
τ
32nd
8th
1st
4th
273rd
22nd
14th
φ
32nd
9th
1st
24th
1st
15th
17th
√2
33rd
8th
1st
1st
223rd
20th
15th
𝑒
35th
9th
1st
5th
152nd14th15th
24th
12th