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.

A367439 a(n) is the degree of the polyomino with binary code A246521(n+1) in the polyomino graph PG(n) defined in A367435.

Table of values

n a(n)
1 0
2 0
3 1
4 1
5 4
6 3
7 4
8 3
9 2
10 10
11 8
12 3
13 9
14 10
15 9
16 8
17 9
18 10
19 8
20 4
21 2
22 15
23 28
24 15
25 12
26 12
27 10
28 17
29 14
30 19
31 20
32 15
33 14
34 15
35 13
36 18
37 20
38 9
39 14
40 13
41 17
42 4
43 12
44 16
45 18
46 11
47 9
48 10
49 15
50 22
51 19
52 10
53 19
54 14
55 16
56 3
57 36
58 36
59 35
60 31
61 28
62 30
63 36
64 22
65 29
66 37
67 16
68 11
69 28
70 13
71 24

List of values

[0, 0, 1, 1, 4, 3, 4, 3, 2, 10, 8, 3, 9, 10, 9, 8, 9, 10, 8, 4, 2, 15, 28, 15, 12, 12, 10, 17, 14, 19, 20, 15, 14, 15, 13, 18, 20, 9, 14, 13, 17, 4, 12, 16, 18, 11, 9, 10, 15, 22, 19, 10, 19, 14, 16, 3, 36, 36, 35, 31, 28, 30, 36, 22, 29, 37, 16, 11, 28, 13, 24]

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

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