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.

A189616 Number of nX8 binary arrays without the pattern 0 1 0 diagonally, antidiagonally or horizontally.

Table of values

n a(n)
1 114
2 12996
3 526418
4 15915001
5 636683482
6 28823835852
7 1256763617551
8 52939317116118
9 2243913970341972
10 96114581661833896
11 4121472431976051699
12 176378174243580691358
13 7545272457917436835785
14 322957852724963531996423

List of values

[114, 12996, 526418, 15915001, 636683482, 28823835852, 1256763617551, 52939317116118, 2243913970341972, 96114581661833896, 4121472431976051699, 176378174243580691358, 7545272457917436835785, 322957852724963531996423]

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

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