

A280121


Number of nX5 0..2 arrays with no element unequal to a strict majority of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.


1



8, 80, 705, 5802, 44382, 330254, 2433834, 17647668, 127427398, 911386034, 6487266485, 45903055338, 323414190242, 2268829556858, 15859990696273, 110499829152634, 767646196512392, 5318715907077010, 36763571759250350
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