|
%I #4 Jan 01 2018 12:07:30
%S 13,121,1141,10131,103673,975485,9403199,90862063,875241087,
%T 8427042917,81250292031,782990517405,7544924295103,72709571496955,
%U 700713916141533,6752623088862903,65073651435105965,627109480901081661
%N Number of nX7 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 1 or 5 neighboring 1s.
%C Column 7 of A297595.
%H R. H. Hardin, <a href="/A297594/b297594.txt">Table of n, a(n) for n = 1..210</a>
%H R. H. Hardin, <a href="/A297594/a297594.txt">Empirical recurrence of order 83</a>
%F Empirical recurrence of order 83 (see link above)
%e Some solutions for n=5
%e ..0..1..1..0..0..1..1. .0..1..1..0..0..0..0. .0..0..0..0..0..0..0
%e ..0..0..0..0..0..0..0. .0..0..0..0..0..1..1. .0..0..0..0..1..1..0
%e ..1..1..0..0..0..0..1. .0..0..0..0..0..0..0. .0..0..0..0..0..0..0
%e ..0..0..0..0..1..1..1. .0..0..1..1..0..1..0. .0..0..0..0..0..1..1
%e ..1..1..0..0..1..0..1. .0..0..0..0..0..0..1. .1..1..0..0..0..0..0
%Y Cf. A297595.
%K nonn
%O 1,1
%A _R. H. Hardin_, Jan 01 2018
| 