Number of n X n 0..1 arrays with each 1 adjacent to 3, 4 or 5 king-move neighboring 1's.

A296983

Number of n X n 0..1 arrays with each 1 adjacent to 3, 4 or 5 king-move neighboring 1's.

Terms

    a(0) =1a(1) =2a(2) =14a(3) =74a(4) =5487a(5) =1621832a(6) =702794334

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