cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A005670 Mrs. Perkins's quilt: smallest coprime dissection of n X n square.

Table of values

n a(n)
1 1
2 4
3 6
4 7
5 8
6 9
7 9
8 10
9 10
10 11
11 11
12 11
13 11
14 12
15 12
16 12
17 12
18 13
19 13
20 13
21 13
22 13
23 13
24 14
25 14
26 14
27 14
28 14
29 14
30 15
31 15
32 15
33 15
34 15
35 15
36 15
37 15
38 15
39 15
40 16
41 15
42 16
43 16
44 16
45 16
46 16
47 16
48 16
49 16
50 16
51 16
52 16
53 16
54 17
55 17
56 17
57 17
58 17
59 17
60 17
61 17
62 17
63 17
64 17
65 17
66 17
67 17
68 17

List of values

[1, 4, 6, 7, 8, 9, 9, 10, 10, 11, 11, 11, 11, 12, 12, 12, 12, 13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 16, 15, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.