

A231034


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


1



0, 0, 736, 17984, 783848, 36327118, 1587011224, 69795938150, 3103177507948, 137292888379012, 6080196345816106, 269364486106376290, 11930608205466917572, 528463742288121797230, 23408232286089351072322
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