

A234488


Number of (n+1)X(6+1) 0..3 arrays with every 2X2 subblock having its diagonal sum differing from its antidiagonal sum by 2 (constant stress 1X1 tilings)


1



56312, 199340, 705072, 2505400, 8928348, 31925284, 114484712, 411823840, 1485448976, 5373690488, 19489761268, 70882202404, 258422403744, 944616682504, 3460926725184, 12711697164416, 46792887212012, 172654340693828
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