12 Days of Christmas
5th
11th
7th
86th
47th
💎
2nd
99 Bottles of Beer
5th
4th
2nd
108th
3rd
1st
Abundant Numbers
16th
9th
11th
10th
82nd
3rd
7th
Abundant Numbers (Long)
11th
7th
8th
8th
61st
Arabic to Roman
3rd
1st
12th
40th
90th
Arithmetic Numbers
17th
8th
39th
Arrows
5th
4th
25th
36th
3rd
Ascending Primes
8th
10th
ASCII Table
13th
8th
5th
75th
6th
4th
brainfuck
16th
7th
58th
61st
3rd
Catalan Numbers
11th
7th
3rd
2nd
15th
1st
1st
Catalan’s Constant
1st
34th
2nd
Christmas Trees
14th
7th
12th
86th
89th
5th
6th
Collatz
23rd
20th
15th
3rd
39th
77th
4th
5th
CSS Colors
4th
💎
10th
1st
33rd
18th
3rd
Cubes
17th
4th
15th
Day of Week
10th
1st
1st
20th
1st
57th
35th
DFA Simulator
49th
Diamonds
13th
7th
5th
17th
67th
24th
3rd
💎
Divisors
13th
6th
13th
11th
11th
13th
12th
26th
82nd
2nd
7th
Emirp Numbers
6th
6th
4th
21st
44th
9th
3rd
3rd
Emirp Numbers (Long)
10th
11th
16th
24th
75th
2nd
2nd
Emojify
4th
6th
5th
16th
14th
4th
3rd
Evil Numbers
7th
13th
10th
5th
10th
7th
13th
1st
1st
10th
Evil Numbers (Long)
7th
10th
6th
9th
8th
6th
11th
29th
5th
4th
Factorial Factorisation
10th
6th
32nd
2nd
Farey Sequence
14th
12th
26th
Fibonacci
34th
10th
1st
2nd
8th
23rd
1st
1st
12th
19th
51st
3rd
12th
Fizz Buzz
28th
15th
9th
23rd
12th
81st
19th
86th
1st
11th
10th
25th
11th
20th
23rd
10th
12th
15th
2nd
31st
35th
13th
8th
49th
52nd
15th
1st
1st
22nd
9th
1st
10th
12th
17th
35th
8th
1st
1st
33rd
116th
1st
40th
3rd
38th
4th
39th
90th
24th
44th
10th
9th
26th
Foo Fizz Buzz Bar
8th
7th
6th
6th
24th
5th
6th
78th
20th
10th
10th
6th
3rd
5th
Forsyth–Edwards Notation
💎
6th
3rd
27th
2nd
Fractions
12th
8th
4th
42nd
78th
1st
5th
Game of Life
16th
8th
57th
Gijswijt’s Sequence
6th
3rd
38th
5th
Happy Numbers
11th
10th
5th
19th
51st
23rd
3rd
7th
Happy Numbers (Long)
8th
7th
3rd
11th
9th
11th
14th
59th
2nd
5th
Hexdump
5th
3rd
54th
Intersection
5th
2nd
💎
15th
27th
10th
69th
3rd
2nd
Inventory Sequence
9th
3rd
14th
42nd
2nd
ISBN
6th
4th
12th
53rd
57th
4th
2nd
Jacobi Symbol
5th
4th
10th
1st
10th
5th
7th
10th
Kolakoski Constant
5th
2nd
37th
2nd
💎
Kolakoski Sequence
6th
11th
7th
16th
47th
5th
6th
Leap Years
3rd
5th
4th
3rd
14th
1st
21st
1st
50th
40th
4th
89th
7th
8th
Levenshtein Distance
9th
3rd
16th
1st
16th
12th
2nd
Leyland Numbers
14th
6th
40th
61st
5th
ln 2
7th
6th
1st
1st
1st
1st
2nd
Look and Say
5th
4th
21st
9th
3rd
Lucky Numbers
12th
8th
26th
3rd
Lucky Tickets
5th
2nd
11th
62nd
3rd
💎
Maze
9th
5th
9th
Medal Tally
33rd
Morse Decoder
3rd
2nd
11th
36th
3rd
Morse Encoder
4th
4th
33rd
4th
Musical Chords
4th
6th
9th
24th
Niven Numbers
13th
8th
1st
1st
1st
10th
20th
1st
1st
1st
26th
3rd
46th
3rd
1st
Niven Numbers (Long)
8th
12th
7th
12th
1st
14th
15th
36th
5th
3rd
4th
Number Spiral
11th
6th
45th
4th
2nd
Odious Numbers
8th
12th
7th
6th
10th
7th
11th
1st
1st
9th
Odious Numbers (Long)
9th
11th
6th
10th
8th
6th
10th
1st
4th
4th
Ordinal Numbers
11th
6th
10th
3rd
16th
104th
64th
3rd
1st
1st
5th
Pangram Grep
15th
5th
17th
18th
10th
75th
8th
1st
5th
Pascal’s Triangle
7th
21st
11th
12th
42nd
42nd
27th
3rd
4th
Pernicious Numbers
1st
1st
1st
1st
1st
10th
12th
1st
14th
1st
10th
1st
5th
1st
1st
1st
1st
3rd
17th
1st
3rd
12th
13th
1st
1st
Pernicious Numbers (Long)
8th
5th
8th
3rd
13th
1st
1st
2nd
7th
3rd
Poker
48th
Prime Numbers
6th
6th
6th
12th
18th
1st
37th
5th
15th
1st
1st
Prime Numbers (Long)
7th
10th
4th
11th
7th
18th
38th
5th
3rd
1st
Proximity Grid
2nd
3rd
31st
QR Decoder
2nd
6th
6th
29th
Quine
1st
1st
1st
5th
6th
3rd
2nd
1st
1st
84th
5th
Recamán
12th
8th
41st
71st
3rd
6th
Repeating Decimals
2nd
7th
45th
21st
Reverse Polish Notation
5th
3rd
1st
53rd
8th
54th
2nd
Rijndael S-box
3rd
6th
4th
2nd
2nd
7th
2nd
7th
4th
2nd
4th
Rock-paper-scissors-Spock-lizard
💎
💎
30th
48th
2nd
5th
Roman to Arabic
4th
6th
3rd
11th
46th
5th
2nd
Rule 110
💎
2nd
2nd
5th
6th
4th
2nd
💎
6th
💎
4th
5th
2nd
3rd
5th
4th
💎
Seven Segment
14th
4th
38th
21st
3rd
2nd
SI Units
2nd
37th
Sierpiński Triangle
10th
8th
11th
30th
33rd
4th
5th
Smith Numbers
13th
4th
10th
12th
💎
2nd
Spelling Numbers
💎
💎
42nd
56th
4th
Star Wars Opening Crawl
12th
19th
Sudoku
10th
Sudoku v2
11th
Ten-pin Bowling
5th
4th
Time Distance
2nd
2nd
45th
💎
Tongue-twisters
2nd
68th
73rd
💎
United States
💎
4th
5th
21st
46th
12th
2nd
Vampire Numbers
8th
5th
71st
💎
Van Eck Sequence
8th
5th
21st
55th
2nd
6th
Zodiac Signs
4th
2nd
36th
3rd
3rd
γ
11th
1st
1st
34th
2nd
λ
3rd
1st
31st
34th
4th
π
12th
7th
17th
9th
1st
4th
43rd
3rd
τ
12th
7th
17th
9th
1st
4th
40th
3rd
φ
9th
8th
1st
14th
30th
1st
25th
3rd
√2
9th
6th
1st
7th
1st
38th
1st
1st
1st
3rd
𝑒
5th
💎
1st
11th
30th
1st
4th
1st
3rd
4th