Number of nX3 0..1 arrays with every element equal to 0, 1, 2, 3, 4 or 5 king-move adjacent elements, with upper left element zero.

A298965

Number of nX3 0..1 arrays with every element equal to 0, 1, 2, 3, 4 or 5 king-move adjacent elements, with upper left element zero.

Terms

    a(0) =4a(1) =32a(2) =219a(3) =1575a(4) =11283a(5) =80972a(6) =581057a(7) =4169867a(8) =29924442a(9) =214748731a(10) =1541115372a(11) =11059607816a(12) =79367792570a(13) =569572322542

External references