Number of nX5 0..3 arrays with exactly floor(nX5/2) elements unequal to at least one king-move neighbor, with new values introduced in row major 0..3 order.

A222519

Number of nX5 0..3 arrays with exactly floor(nX5/2) elements unequal to at least one king-move neighbor, with new values introduced in row major 0..3 order.

Terms

    a(0) =4a(1) =0a(2) =0a(3) =1111a(4) =9596a(5) =459702a(6) =3661130a(7) =396851809a(8) =3695255764a(9) =395638371502

External references