12 Days of Christmas
27th
16th
3rd
9th
125th
24 Game
21st
99 Bottles of Beer
18th
7th
4th
113th
Abundant Numbers
60th
13th
2nd
12th
4th
121st
💎
68th
Abundant Numbers (Long)
41st
15th
2nd
12th
1st
75th
1st
49th
Arabic to Roman
7th
3rd
42nd
1st
43rd
Arithmetic Numbers
19th
💎
40th
Arrows
10th
1st
31st
Ascending Primes
12th
3rd
💎
24th
ASCII Table
15th
5th
7th
2nd
51st
brainfuck
17th
7th
3rd
71st
Catalan Numbers
12th
19th
14th
1st
1st
63rd
Catalan’s Constant
13th
4th
22nd
2nd
49th
Christmas Trees
19th
9th
46th
4th
23rd
134th
Collatz
38th
7th
5th
3rd
6th
19th
1st
18th
70th
CSS Colors
2nd
56th
Cubes
16th
2nd
99th
Day of Week
11th
1st
2nd
35th
DFA Simulator
14th
💎
27th
Diamonds
18th
14th
3rd
67th
Divisors
41st
17th
7th
8th
10th
75th
2nd
82nd
Emirp Numbers
24th
8th
70th
2nd
142nd
Emirp Numbers (Long)
10th
8th
3rd
39th
Emojify
6th
💎
💎
30th
Evil Numbers
25th
5th
8th
8th
42nd
4th
13th
1st
19th
1st
71st
Evil Numbers (Long)
34th
15th
6th
9th
11th
1st
8th
29th
37th
Factorial Factorisation
10th
💎
26th
Farey Sequence
21st
5th
2nd
50th
Fibonacci
13th
36th
19th
8th
9th
24th
15th
1st
1st
42nd
1st
12th
6th
Fizz Buzz
69th
30th
157th
33rd
51st
116th
415th
130th
24th
17th
16th
55th
57th
19th
37th
63rd
15th
63rd
180th
4th
188th
62nd
67th
5th
251st
354th
84th
32nd
1st
221st
59th
28th
30th
102nd
237th
280th
39th
137th
26th
125th
7th
123rd
162nd
61st
125th
31st
50th
28th
21st
33rd
Foo Fizz Buzz Bar
13th
8th
38th
1st
26th
88th
Forsyth–Edwards Notation
15th
4th
💎
69th
Fractions
16th
9th
3rd
81st
Game of Life
8th
💎
27th
Gijswijt’s Sequence
11th
2nd
31st
Happy Numbers
9th
40th
19th
7th
8th
70th
3rd
31st
30th
Happy Numbers (Long)
25th
11th
7th
6th
37th
2nd
50th
23rd
Hexdump
19th
6th
2nd
71st
Intersection
17th
4th
4th
73rd
Inventory Sequence
11th
6th
4th
35th
ISBN
18th
5th
49th
3rd
55th
Jacobi Symbol
9th
2nd
4th
26th
3rd
35th
Kolakoski Constant
11th
6th
5th
16th
💎
33rd
Kolakoski Sequence
17th
5th
9th
43rd
2nd
87th
Leap Years
32nd
12th
5th
3rd
6th
57th
💎
20th
9th
Levenshtein Distance
18th
5th
16th
Leyland Numbers
18th
7th
7th
3rd
61st
ln 2
8th
2nd
4th
2nd
23rd
Look and Say
7th
12th
68th
3rd
40th
Lucky Numbers
18th
8th
18th
2nd
72nd
Lucky Tickets
6th
7th
12th
2nd
25th
Mahjong
11th
💎
18th
Maze
14th
2nd
41st
Medal Tally
16th
2nd
40th
Morse Decoder
10th
3rd
💎
33rd
Morse Encoder
3rd
💎
33rd
Musical Chords
7th
💎
15th
N Queens
22nd
Niven Numbers
17th
36th
13th
2nd
4th
3rd
91st
1st
1st
53rd
Niven Numbers (Long)
7th
6th
2nd
7th
44th
1st
14th
39th
Number Spiral
3rd
3rd
42nd
Odious Numbers
12th
26th
6th
7th
8th
45th
3rd
35th
1st
30th
1st
60th
Odious Numbers (Long)
33rd
6th
6th
8th
10th
1st
15th
1st
32nd
Ordinal Numbers
21st
4th
6th
97th
💎
99th
Pangram Grep
23rd
6th
11th
10th
4th
3rd
5th
37th
4th
17th
21st
58th
4th
60th
24th
Pascal’s Triangle
15th
19th
3rd
1st
3rd
77th
Pernicious Numbers
17th
19th
7th
1st
5th
1st
1st
1st
1st
28th
Pernicious Numbers (Long)
9th
1st
12th
💎
32nd
21st
Poker
11th
2nd
50th
Prime Numbers
10th
53rd
12th
20th
4th
4th
71st
1st
36th
3rd
1st
37th
51st
Prime Numbers (Long)
37th
10th
15th
2nd
5th
56th
18th
3rd
13th
38th
48th
Proximity Grid
8th
💎
22nd
QR Decoder
7th
💎
23rd
Quine
1st
77th
10th
1st
1st
25th
1st
1st
Recamán
19th
4th
79th
3rd
76th
31st
Repeating Decimals
14th
💎
53rd
Reverse Polish Notation
9th
8th
1st
2nd
37th
Rijndael S-box
6th
💎
15th
Rock-paper-scissors-Spock-lizard
9th
💎
46th
Roman to Arabic
17th
3rd
3rd
10th
3rd
46th
Rule 110
24th
14th
6th
2nd
32nd
Seven Segment
15th
7th
2nd
45th
SI Units
11th
💎
41st
Sierpiński Triangle
15th
18th
3rd
1st
56th
Smith Numbers
17th
2nd
72nd
Spelling Numbers
10th
1st
41st
Star Wars Opening Crawl
16th
💎
50th
Sudoku
💎
77th
Sudoku v2
💎
48th
Ten-pin Bowling
17th
65th
Time Distance
14th
2nd
38th
Tongue-twisters
16th
5th
4th
84th
United States
15th
💎
2nd
💎
55th
Vampire Numbers
15th
5th
68th
Van Eck Sequence
14th
7th
2nd
67th
Zodiac Signs
10th
6th
3rd
25th
γ
8th
2nd
27th
λ
8th
5th
28th
π
7th
2nd
11th
31st
1st
32nd
τ
6th
2nd
7th
30th
4th
30th
φ
12th
2nd
5th
26th
2nd
25th
√2
8th
2nd
3rd
34th
4th
1st
𝑒
7th
3rd
8th
26th
1st
1st