The OEIS is supported by the many generous donors to the OEIS Foundation.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
%I #3 Sep 06 2015 07:54:23
%S 0,5826,72186,3016874,52973290,1247810761,30673550964
%N Number of (n+1)X(6+1) 0..1 arrays with each row nonprime and column prime, read as a binary number with top and left being the most significant bits.
%C Column 6 of A261942.
%e Some solutions for n=3
%e ..1..0..0..0..0..0..1....0..1..0..1..0..0..0....0..1..1..1..0..0..1
%e ..1..1..1..0..0..1..1....0..0..1..1..1..0..0....0..0..0..1..0..0..0
%e ..0..1..0..1..1..0..0....1..1..0..0..0..1..1....1..1..1..0..1..1..1
%e ..1..1..1..0..0..1..1....0..1..1..1..1..0..0....1..1..1..1..0..0..1
%Y Cf. A261942.
%K nonn
%O 1,2
%A _R. H. Hardin_, Sep 06 2015