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.

A352426 Maximal number of nonattacking white-square queens on an n X n chessboard.

Table of values

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

List of values

[0, 1, 1, 2, 4, 4, 4, 5, 6, 7, 8, 9, 10, 10, 11, 12, 13, 13, 14, 15, 16, 17, 18, 18, 19, 20, 21, 21, 22, 23, 24, 25, 26, 26, 27, 28, 29, 29, 30, 31, 32, 33, 33, 34, 35, 36, 36, 37, 38, 39, 40, 40, 41, 42, 43, 44, 44, 45, 46, 47, 48, 48, 49, 50, 51, 51, 52, 53]

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

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