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.

A268748 Number of nX6 binary arrays with some element plus some horizontally or vertically adjacent neighbor totalling two no more than once.

Table of values

n a(n)
1 41
2 659
3 10830
4 165019
5 2425799
6 34732937
7 487682438
8 6746117783
9 92215499119
10 1248437108837
11 16766958502992
12 223674635599161
13 2966748789292217
14 39154974765661223
15 514529476985579624
16 6735601878829825279

List of values

[41, 659, 10830, 165019, 2425799, 34732937, 487682438, 6746117783, 92215499119, 1248437108837, 16766958502992, 223674635599161, 2966748789292217, 39154974765661223, 514529476985579624, 6735601878829825279]

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

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