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.

A189901 Number of nX5 binary arrays without the pattern 0 0 1 1 diagonally, vertically, antidiagonally or horizontally.

Table of values

n a(n)
1 28
2 784
3 21952
4 372850
5 6442436
6 101895401
7 1518596226
8 22333076803
9 319934642768
10 4537262993168
11 63834288477978
12 892671848458793
13 12444325266903474
14 173027620927389879
15 2402063580660811510

List of values

[28, 784, 21952, 372850, 6442436, 101895401, 1518596226, 22333076803, 319934642768, 4537262993168, 63834288477978, 892671848458793, 12444325266903474, 173027620927389879, 2402063580660811510]

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

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