

A230523


Number of nX5 0..2 arrays x(i,j) with each element horizontally, vertically, diagonally or antidiagonally next to at least one element with value (x(i,j)+1) mod 3, and upper left element zero


1



0, 4374, 627350, 110423366, 19885757988, 3550368078592, 634283945584134, 113331393339170666, 20248908527968033824, 3617875975370408606256, 646406974219120549256894, 115493709925996602462021262
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