Number of n X 2 0..2 arrays with no average of any element and its horizontal and vertical neighbors equal to one.

A200573

Number of n X 2 0..2 arrays with no average of any element and its horizontal and vertical neighbors equal to one.

Terms

    a(0) =6a(1) =36a(2) =174a(3) =922a(4) =5202a(5) =29180a(6) =163706a(7) =919924a(8) =5171420a(9) =29068726a(10) =163403454a(11) =918546962a(12) =5163485576a(13) =29025793202a(14) =163164480016a(15) =917206531060

External references