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.

A279706 Number of nX5 0..1 arrays with no element equal to a strict majority of its horizontal and antidiagonal neighbors and with new values introduced in order 0 sequentially upwards.

Table of values

n a(n)
1 3
2 6
3 47
4 385
5 3245
6 27346
7 230128
8 1936687
9 16300179
10 137192011
11 1154685911
12 9718495665
13 81796457512
14 688446233557
15 5794361407059
16 48768695462933
17 410465538968189
18 3454715318219146
19 29076881764570866
20 244727850397713496

List of values

[3, 6, 47, 385, 3245, 27346, 230128, 1936687, 16300179, 137192011, 1154685911, 9718495665, 81796457512, 688446233557, 5794361407059, 48768695462933, 410465538968189, 3454715318219146, 29076881764570866, 244727850397713496]

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

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