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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.

A355399 a(n) is the failed skew zero forcing number of C^2_n.

Table of values

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

List of values

[0, 1, 2, 4, 3, 4, 6, 5, 6, 8, 6, 8, 10, 8, 10, 12, 10, 12, 14, 12, 14, 16, 14, 16, 18, 16, 18, 20, 18, 20, 22, 20, 22, 24, 22, 24, 26, 24, 26, 28, 26, 28, 30, 28, 30, 32, 30, 32, 34, 32, 34, 36, 34, 36, 38, 36, 38, 40, 38, 40, 42, 40, 42, 44, 42, 44, 46, 44, 46]

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

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