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.

A202092 Number of (n+2) X (n+2) binary arrays avoiding patterns 001 and 011 in rows and columns.

Table of values

n a(n)
1 108
2 1296
3 12000
4 160000
5 1715000
6 24010000
7 280052640
8 4032758016
9 49700008512
10 728933458176
11 9337998878208
12 138735983333376
13 1829038842774000
14 27435582641610000
15 369797030228340000
16 5588044012339360000

List of values

[108, 1296, 12000, 160000, 1715000, 24010000, 280052640, 4032758016, 49700008512, 728933458176, 9337998878208, 138735983333376, 1829038842774000, 27435582641610000, 369797030228340000, 5588044012339360000]

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

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