%I #6 Apr 13 2022 20:16:33
%S 2,9,49,1645,135595,71515801
%N Number of (n+2) X (n+2) 0..1 arrays with each row divisible by 5 and each column divisible by 7, read as a binary number with top and left being the most significant bits.
%C Diagonal of A262759.
%e Some solutions for n=4
%e ..0..0..0..1..0..1....1..1..0..1..1..1....0..0..0..1..0..1....0..0..1..1..1..1
%e ..1..1..0..0..1..0....1..1..0..1..1..1....0..1..1..0..0..1....1..0..0..0..1..1
%e ..1..1..0..0..1..0....1..1..0..1..1..1....0..0..0..1..0..1....1..1..0..1..1..1
%e ..1..1..0..0..1..0....1..0..0..0..1..1....0..1..1..0..0..1....1..1..0..0..1..0
%e ..0..0..0..1..0..1....1..0..0..0..1..1....0..0..0..1..0..1....0..1..1..1..1..0
%e ..0..0..0..1..0..1....1..0..0..0..1..1....0..1..1..0..0..1....0..0..1..0..1..0
%Y Cf. A262759.
%K nonn
%O 1,1
%A _R. H. Hardin_, Sep 30 2015
|