%I
%S 1,9,625,411180,2067951459,56145844958803,5878897478976883089,
%T 1831628658711424019558504,1413561739206881774907508536243,
%U 2374109597657754735102006133988615563,7893915426933380799680357236645251399639715,48348427353106609781034833166459980023688120512638
%N Number of (8*n) X n binary arrays with rows in nonincreasing order and 8 ones in every column.
%e All solutions for 16 X 2:
%e ..1..1....1..1....1..1....1..1....1..0....1..1....1..1....1..1....1..1
%e ..1..1....1..1....1..0....1..1....1..0....1..1....1..1....1..1....1..1
%e ..1..1....1..1....1..0....1..0....1..0....1..1....1..1....1..1....1..1
%e ..1..1....1..1....1..0....1..0....1..0....1..1....1..1....1..0....1..1
%e ..1..1....1..1....1..0....1..0....1..0....1..1....1..0....1..0....1..1
%e ..1..1....1..0....1..0....1..0....1..0....1..1....1..0....1..0....1..1
%e ..1..1....1..0....1..0....1..0....1..0....1..0....1..0....1..0....1..1
%e ..1..1....1..0....1..0....1..0....1..0....1..0....1..0....1..0....1..0
%e ..0..0....0..1....0..1....0..1....0..1....0..1....0..1....0..1....0..1
%e ..0..0....0..1....0..1....0..1....0..1....0..1....0..1....0..1....0..0
%e ..0..0....0..1....0..1....0..1....0..1....0..0....0..1....0..1....0..0
%e ..0..0....0..0....0..1....0..1....0..1....0..0....0..1....0..1....0..0
%e ..0..0....0..0....0..1....0..1....0..1....0..0....0..0....0..1....0..0
%e ..0..0....0..0....0..1....0..1....0..1....0..0....0..0....0..0....0..0
%e ..0..0....0..0....0..1....0..0....0..1....0..0....0..0....0..0....0..0
%e ..0..0....0..0....0..0....0..0....0..1....0..0....0..0....0..0....0..0
%Y Row 8 of A188392.
%K nonn
%O 1,2
%A _R. H. Hardin_, Mar 30 2011
%E a(7)a(12) from _Andrew Howroyd_, May 17 2020
