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.

A208267 Number of nX6 0..1 arrays with new values 0..1 introduced in row major order and no element equal to more than two of its immediate leftward or upward or left-upward diagonal neighbors.

Table of values

n a(n)
1 32
2 1129
3 42563
4 1592731
5 59655167
6 2234126207
7 83670667271
8 3133560234217
9 117355367786585
10 4395090865370635
11 164601109918978615
12 6164497208894901477
13 230867373009598884627
14 8646243499452479433569
15 323811570588787197424201

List of values

[32, 1129, 42563, 1592731, 59655167, 2234126207, 83670667271, 3133560234217, 117355367786585, 4395090865370635, 164601109918978615, 6164497208894901477, 230867373009598884627, 8646243499452479433569, 323811570588787197424201]

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

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