%I #8 Jul 19 2023 07:19:12
%S 2,223456,80524892,5393851108,147978735402,2303711043274,
%T 24146966505628
%N Number of 5 X 5 0..n arrays with row and column sums one greater than the previous row and column.
%e All solutions for n=1
%e ..0..0..0..0..1....0..0..0..0..0
%e ..0..0..0..1..1....0..0..0..0..1
%e ..0..0..1..1..1....0..0..0..1..1
%e ..0..1..1..1..1....0..0..1..1..1
%e ..1..1..1..1..1....0..1..1..1..1
%Y Row 5 of A202864.
%K nonn,more
%O 1,1
%A _R. H. Hardin_, Dec 25 2011
