12 Days of Christmas
24th
7th
3rd
56th
24 Game
3rd
99 Bottles of Beer
30th
12th
12th
4th
16th
Abundant Numbers
13th
60th
16th
29th
1st
12th
4th
57th
49th
7th
Abundant Numbers (Long)
41st
3rd
26th
1st
16th
2nd
11th
30th
Arabic to Roman
16th
16th
1st
4th
32nd
9th
Arithmetic Numbers
33rd
11th
10th
2nd
40th
16th
Arrows
31st
5th
4th
28th
Ascending Primes
2nd
ASCII Table
31st
7th
13th
7th
12th
4th
14th
3rd
brainfuck
32nd
12th
3rd
25th
Catalan Numbers
14th
14th
16th
1st
3rd
1st
28th
11th
Catalan’s Constant
7th
5th
1st
4th
8th
12th
Christmas Trees
37th
15th
3rd
46th
65th
Collatz
7th
49th
3rd
31st
31st
3rd
1st
28th
6th
CSS Colors
13th
4th
36th
3rd
22nd
Cubes
15th
7th
3rd
29th
Day of Week
1st
21st
1st
1st
14th
DFA Simulator
5th
3rd
37th
Diamonds
30th
17th
25th
4th
20th
Divisors
11th
101st
24th
36th
29th
1st
12th
4th
1st
35th
5th
Emirp Numbers
20th
14th
1st
92nd
32nd
4th
Emirp Numbers (Long)
13th
15th
2nd
46th
28th
Emojify
6th
6th
2nd
38th
Evil Numbers
49th
29th
30th
23rd
1st
1st
52nd
5th
Evil Numbers (Long)
38th
20th
25th
14th
1st
1st
Farey Sequence
28th
12th
6th
3rd
42nd
Fibonacci
49th
155th
64th
55th
8th
1st
54th
1st
1st
86th
6th
Fizz Buzz
61st
133rd
86th
62nd
79th
103rd
7th
28th
Foo Fizz Buzz Bar
9th
40th
22nd
7th
10th
Forsyth–Edwards Notation
7th
2nd
34th
Fractions
31st
15th
2nd
20th
1st
Game of Life
20th
10th
11th
2nd
11th
Gijswijt’s Sequence
11th
18th
Happy Numbers
13th
31st
18th
11th
22nd
1st
103rd
27th
8th
Happy Numbers (Long)
35th
15th
19th
18th
4th
14th
31st
Hexdump
9th
3rd
16th
Intersection
19th
7th
2nd
43rd
21st
Inventory Sequence
6th
21st
3rd
8th
19th
ISBN
3rd
13th
19th
8th
4th
12th
Jacobi Symbol
12th
9th
4th
10th
Kolakoski Constant
8th
3rd
18th
Kolakoski Sequence
18th
20th
4th
12th
31st
Leap Years
12th
28th
32nd
14th
15th
12th
22nd
19th
16th
8th
21st
22nd
14th
8th
50th
1st
40th
42nd
18th
45th
18th
12th
6th
Levenshtein Distance
6th
20th
8th
4th
16th
12th
Leyland Numbers
11th
21st
19th
2nd
1st
34th
ln 2
5th
3rd
1st
Look and Say
18th
16th
4th
21st
41st
Lucky Numbers
14th
16th
3rd
46th
Lucky Tickets
9th
5th
44th
Maze
7th
10th
7th
2nd
16th
Medal Tally
7th
6th
3rd
26th
Morse Decoder
2nd
28th
Morse Encoder
16th
2nd
49th
Musical Chords
11th
6th
2nd
29th
N Queens
2nd
32nd
Niven Numbers
36th
8th
19th
25th
1st
1st
1st
26th
82nd
6th
16th
Niven Numbers (Long)
42nd
5th
29th
12th
7th
37th
41st
Number Spiral
7th
4th
19th
9th
Odious Numbers
42nd
24th
25th
23rd
1st
1st
42nd
6th
Odious Numbers (Long)
35th
17th
23rd
12th
1st
1st
Ordinal Numbers
20th
22nd
6th
58th
1st
Pangram Grep
31st
17th
43rd
3rd
77th
35th
Pascal’s Triangle
36th
14th
16th
20th
12th
13th
6th
77th
50th
4th
Pernicious Numbers
35th
1st
23rd
18th
20th
1st
1st
31st
5th
18th
Pernicious Numbers (Long)
15th
6th
6th
16th
3rd
Poker
💎
38th
Prime Numbers
21st
102nd
11th
31st
17th
1st
7th
101st
74th
76th
6th
Prime Numbers (Long)
9th
84th
33rd
46th
28th
1st
1st
1st
27th
40th
4th
Proximity Grid
9th
4th
2nd
9th
QR Decoder
9th
3rd
2nd
13th
Quine
1st
77th
57th
19th
68th
1st
1st
84th
Recamán
9th
17th
28th
7th
4th
20th
29th
Repeating Decimals
2nd
11th
11th
Reverse Polish Notation
10th
18th
1st
7th
4th
16th
29th
Rijndael S-box
29th
10th
3rd
36th
Rock-paper-scissors-Spock-lizard
5th
10th
5th
12th
Roman to Arabic
20th
5th
72nd
Rule 110
10th
6th
45th
Seven Segment
3rd
24th
7th
4th
43rd
SI Units
💎
21st
Sierpiński Triangle
22nd
17th
6th
47th
Smith Numbers
20th
12th
9th
7th
4th
45th
Spelling Numbers
19th
6th
1st
4th
21st
Star Wars Opening Crawl
11th
36th
Sudoku
16th
2nd
28th
Sudoku v2
56th
Ten-pin Bowling
36th
Time Distance
6th
9th
3rd
18th
Tongue-twisters
6th
3rd
42nd
United States
18th
7th
3rd
27th
Vampire Numbers
6th
5th
4th
24th
22nd
Van Eck Sequence
15th
13th
1st
18th
Zodiac Signs
11th
4th
2nd
36th
γ
16th
6th
2nd
20th
λ
12th
8th
4th
13th
15th
π
13th
8th
26th
4th
7th
52nd
τ
13th
7th
5th
5th
35th
φ
13th
17th
45th
4th
1st
23rd
√2
12th
13th
31st
5th
1st
20th
𝑒
15th
14th
3rd
1st
36th