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.

A231699 Number of nX7 0..3 arrays with no element less than a strict majority of its horizontal, vertical and antidiagonal neighbors.

Table of values

n a(n)
1 1268
2 691229
3 711067486
4 696904625544
5 556835183317668
6 458723384178436491
7 394600405782342943410
8 337091385019548510376164
9 285400541198740304070351399
10 242059566770098900152264298823

List of values

[1268, 691229, 711067486, 696904625544, 556835183317668, 458723384178436491, 394600405782342943410, 337091385019548510376164, 285400541198740304070351399, 242059566770098900152264298823]

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

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