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.

A232285 Number of 5Xn 0..2 arrays with no element less than a strict majority of its horizontal, diagonal and antidiagonal neighbors.

Table of values

n a(n)
1 243
2 1189
3 184115
4 14477600
5 906702319
6 52334662011
7 3511626721526
8 245793785749534
9 16580471259914669
10 1088358893539229259
11 71948883431038065889
12 4812375868588744961836
13 322008140703858600669198

List of values

[243, 1189, 184115, 14477600, 906702319, 52334662011, 3511626721526, 245793785749534, 16580471259914669, 1088358893539229259, 71948883431038065889, 4812375868588744961836, 322008140703858600669198]

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

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