Number of 7 X n 0..2 arrays with no element equal to any value at offset (0,-2) (-1,-2) or (-2,-1) and new values introduced in order 0..2.

A275095

Number of 7 X n 0..2 arrays with no element equal to any value at offset (0,-2) (-1,-2) or (-2,-1) and new values introduced in order 0..2.

Terms

    a(0) =365a(1) =104976a(2) =155904a(3) =675600a(4) =4706400a(5) =48675088a(6) =512150588a(7) =5409118916a(8) =58485063272a(9) =627063902032

External references