12 Days of Christmas
4th
14th
13th
62nd
99 Bottles of Beer
19th
8th
589th
Abundant Numbers
18th
11th
3rd
25th
56th
Abundant Numbers (Long)
1st
32nd
Arabic to Roman
4th
1st
Arithmetic Numbers
6th
40th
Arrows
162nd
ASCII Table
6th
brainfuck
7th
75th
Catalan Numbers
1st
1st
1st
5th
1st
17th
Catalan’s Constant
5th
Christmas Trees
22nd
7th
76th
Collatz
7th
2nd
78th
CSS Colors
104th
Cubes
215th
Diamonds
12th
10th
6th
30th
Divisors
163rd
21st
1st
1st
11th
1st
4th
Emirp Numbers
13th
17th
36th
13th
1st
179th
Emirp Numbers (Long)
1st
Emojify
160th
Evil Numbers
12th
1st
1st
98th
19th
Evil Numbers (Long)
1st
1st
11th
Fibonacci
13th
24th
205th
1st
13th
1st
11th
1st
52nd
Fizz Buzz
6th
58th
44th
4th
44th
1st
5th
23rd
28th
3rd
Foo Fizz Buzz Bar
5th
88th
Fractions
4th
9th
5th
99th
1st
Game of Life
8th
9th
48th
Happy Numbers
11th
22nd
14th
4th
Happy Numbers (Long)
18th
11th
1st
Hexdump
66th
Intersection
11th
4th
15th
Inventory Sequence
4th
64th
ISBN
16th
Jacobi Symbol
62nd
Kolakoski Constant
7th
Kolakoski Sequence
1st
11th
33rd
1st
29th
Leap Years
18th
29th
10th
11th
Levenshtein Distance
59th
Leyland Numbers
12th
3rd
114th
Look and Say
13th
1st
26th
20th
Lucky Numbers
9th
107th
Lucky Tickets
7th
9th
3rd
72nd
Maze
5th
63rd
Niven Numbers
42nd
8th
4th
194th
Niven Numbers (Long)
4th
1st
Number Spiral
12th
Odious Numbers
12th
1st
1st
113th
Odious Numbers (Long)
1st
Ordinal Numbers
22nd
4th
Pangram Grep
19th
77th
20th
Pascal’s Triangle
19th
50th
1st
106th
Pernicious Numbers
17th
39th
8th
167th
Pernicious Numbers (Long)
27th
14th
Prime Numbers
27th
17th
1st
1st
25th
58th
Prime Numbers (Long)
1st
1st
QR Decoder
5th
Quine
1st
23rd
45th
1st
10th
1st
1st
16th
1st
1st
Recamán
7th
13th
5th
Rijndael S-box
3rd
57th
Roman to Arabic
5th
15th
Rule 110
10th
18th
11th
Seven Segment
6th
Sierpiński Triangle
24th
56th
Smith Numbers
10th
Spelling Numbers
7th
3rd
Star Wars Opening Crawl
101st
Ten-pin Bowling
71st
Time Distance
3rd
Tongue-twisters
8th
Vampire Numbers
12th
12th
4th
34th
Van Eck Sequence
7th
6th
λ
102nd
π
3rd
57th
τ
3rd
φ
18th
√2
13th
1st
𝑒
12th
1st