A232123 - OEIS

%I #3 Nov 19 2013 04:33:12

%S 770747,1601238913,3192300139421,6554255427911017,

%T 13402622472944146617,27414970158908341356731,

%U 56078190177705406992249203,114709236329077951543847349623,234640716578681606555674786892257

%N Number of (n+1)X(7+1) 0..2 arrays with every element both >= and <= some horizontal or vertical neighbor

%C Column 7 of A232124

%e Some solutions for n=1

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Nov 19 2013