

A215744


Number of horizontal, vertical, diagonal and antidiagonal neighbor colorings of the odd squares of an n X 7 array with new integer colors introduced in row major order.


1



1, 2, 52, 1474, 908408, 190497926, 621070325112, 358497142120168, 3338879032079931702, 3860992971424257181362, 78078252717220869748888110, 153766323558842595930324743030, 5766825640795432616276139021743234, 17510035018053058214986518337659927378
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