A279901 - OEIS

A279901

Number of nX7 0..2 arrays with no element unequal to a strict majority of its king-move neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.

%I #3 Dec 22 2016 12:53:32

%S 36,78,213,1208,7383,38532,226675,1231402,6889841,38738950,215321338,

%T 1210397246,6763859799,37828590710,211632241524

%N Number of nX7 0..2 arrays with no element unequal to a strict majority of its king-move neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.

%C Column 7 of A279902.

%e Some solutions for n=4

%e ..0..0..0..0..1..1..1. .0..0..1..1..0..0..0. .0..0..0..0..0..1..1

%e ..0..0..0..0..1..1..1. .0..0..1..1..0..0..0. .1..1..1..1..1..0..0

%e ..1..0..0..0..1..1..1. .0..0..1..1..0..0..2. .1..1..0..1..1..0..0

%Y Cf. A279902.

%K nonn

%O 1,1

%A _R. H. Hardin_, Dec 22 2016