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.

A220385 Majority value maps: number of nX7 binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal and antidiagonal neighbors in a random 0..1 nX7 array.

Table of values

n a(n)
1 37
2 3362
3 211944
4 14300020
5 953142266
6 63512364783
7 4230913273170
8 281832304026762
9 18773103173607539
10 1250484272007085681
11 83294998840686500460
12 5548289757274042292269
13 369572057472278683296258

List of values

[37, 3362, 211944, 14300020, 953142266, 63512364783, 4230913273170, 281832304026762, 18773103173607539, 1250484272007085681, 83294998840686500460, 5548289757274042292269, 369572057472278683296258]

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

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