12 Days of Christmas
35th
20th
24 Game
19th
99 Bottles of Beer
30th
4th
21st
Abundant Numbers
35th
8th
10th
Abundant Numbers (Long)
8th
8th
Arabic to Roman
40th
Arithmetic Numbers
27th
Arrows
22nd
Ascending Primes
7th
14th
ASCII Table
16th
brainfuck
67th
Catalan Numbers
18th
31st
Catalan’s Constant
19th
3rd
34th
Christmas Trees
36th
46th
Collatz
7th
49th
CSS Colors
37th
Cubes
41st
Day of Week
1st
1st
63rd
Diamonds
34th
39th
Divisors
34th
7th
34th
26th
Emirp Numbers
65th
Emirp Numbers (Long)
24th
Emojify
35th
Evil Numbers
42nd
13th
Evil Numbers (Long)
11th
Factorial Factorisation
25th
Farey Sequence
21st
Fibonacci
9th
178th
31st
8th
22nd
22nd
17th
24th
14th
1st
23rd
1st
68th
108th
23rd
1st
74th
15th
54th
17th
Fizz Buzz
77th
93rd
356th
244th
170th
21st
21st
2nd
97th
186th
1st
91st
26th
100th
233rd
1,472nd
7th
Foo Fizz Buzz Bar
15th
10th
39th
8th
Forsyth–Edwards Notation
16th
Fractions
36th
Game of Life
26th
Gijswijt’s Sequence
23rd
Happy Numbers
70th
Happy Numbers (Long)
35th
Hexdump
21st
Intersection
27th
Inventory Sequence
14th
ISBN
33rd
Jacobi Symbol
12th
93rd
Kolakoski Constant
19th
39th
Kolakoski Sequence
35th
Leap Years
14th
14th
3rd
11th
9th
8th
9th
8th
4th
14th
29th
12th
1st
17th
31st
4th
108th
107th
31st
15th
Levenshtein Distance
43rd
Leyland Numbers
33rd
ln 2
31st
Look and Say
9th
Lucky Numbers
26th
Lucky Tickets
23rd
Maze
28th
Medal Tally
11th
Morse Decoder
46th
Morse Encoder
53rd
N Queens
19th
Niven Numbers
32nd
29th
15th
14th
2nd
1st
26th
153rd
Niven Numbers (Long)
15th
Number Spiral
37th
Odious Numbers
36th
51st
Odious Numbers (Long)
45th
Ordinal Numbers
63rd
Pangram Grep
8th
10th
315th
Pascal’s Triangle
9th
16th
Pernicious Numbers
34th
Pernicious Numbers (Long)
22nd
Poker
26th
Prime Numbers
16th
8th
131st
41st
Prime Numbers (Long)
14th
9th
18th
Quine
1st
19th
1st
9th
23rd
78th
57th
37th
12th
23rd
10th
17th
10th
12th
1st
21st
17th
1st
22nd
16th
23rd
27th
10th
22nd
6th
1st
1st
1st
20th
1st
1st
16th
1st
21st
1st
29th
33rd
25th
1st
3rd
11th
5th
1st
1st
5th
44th
8th
19th
4th
18th
10th
1stRecamán
23rd
18th
Repeating Decimals
16th
Reverse Polish Notation
26th
Rijndael S-box
22nd
Rock-paper-scissors-Spock-lizard
47th
Roman to Arabic
43rd
Rule 110
32nd
Seven Segment
47th
Sierpiński Triangle
16th
Smith Numbers
20th
Spelling Numbers
49th
Star Wars Opening Crawl
22nd
Sudoku
17th
Ten-pin Bowling
27th
Time Distance
27th
Tongue-twisters
26th
12th
United States
50th
Vampire Numbers
43rd
Van Eck Sequence
20th
47th
Zodiac Signs
11th
γ
3rd
6th
4th
16th
7th
6th
4th
4th
6th
17th
3rd
6th
63rd
4th
3rd
4th
5th
6th
λ
12th
3rd
10th
5th
6th
30th
35th
21st
18th
5th
11th
22nd
10th
7th
6th
6th
6th
6th
4th
9th
12th
7th
14th
7th
7th
17th
42nd
15th
6th
9th
14th
8th
6th
5th
9th
17th
14th
8th
119th
7th
14th
3rd
28th
14th
11th
10th
6th
5th
4th
8th
5th
8th
6thπ
14th
6th
10th
7th
6th
31st
53rd
40th
25th
6th
12th
34th
12th
12th
9th
10th
9th
8th
5th
12th
24th
14th
30th
11th
29th
6th
38th
20th
59th
7th
15th
15th
9th
6th
5th
40th
20th
29th
11th
386th
6th
36th
5th
72nd
14th
10th
7th
9th
8th
5th
8th
6th
7th
5thτ
11th
4th
9th
5th
6th
27th
26th
21st
19th
5th
11th
30th
11th
10th
9th
10th
7th
8th
5th
9th
20th
12th
19th
24th
6th
29th
26th
41st
7th
13th
12th
7th
6th
5th
32nd
15th
16th
10th
209th
5th
21st
5th
50th
11th
10th
7th
5th
8th
4th
8th
6th
7th
5thφ
13th
4th
8th
4th
6th
28th
24th
21st
18th
8th
12th
34th
13th
10th
12th
10th
9th
8th
5th
11th
25th
16th
27th
27th
6th
27th
62nd
53rd
7th
21st
16th
7th
6th
5th
31st
17th
16th
12th
275th
5th
25th
6th
54th
12th
10th
7th
7th
9th
4th
9th
5th
7th
5th√2
18th
4th
8th
5th
6th
27th
29th
29th
25th
8th
11th
36th
13th
13th
11th
10th
11th
9th
5th
9th
32nd
13th
26th
10th
26th
6th
39th
72nd
49th
6th
12th
12th
7th
6th
5th
30th
13th
17th
12th
400th
5th
19th
5th
48th
13th
11th
8th
7th
9th
4th
10th
6th
7th
5th𝑒
12th
6th
11th
5th
8th
29th
41st
31st
26th
7th
12th
36th
10th
13th
9th
11th
8th
10th
5th
11th
21st
13th
29th
13th
28th
6th
25th
71st
52nd
6th
13th
14th
9th
6th
5th
31st
19th
17th
11th
303rd
5th
31st
5th
59th
14th
9th
6th
7th
9th
5th
8th
6th
9th
8th