Number of nX5 0..3 arrays with no more than floor(nX5/2) elements unequal to at least one horizontal or antidiagonal neighbor, with new values introduced in row major 0..3 order.

A222903

Number of nX5 0..3 arrays with no more than floor(nX5/2) elements unequal to at least one horizontal or antidiagonal neighbor, with new values introduced in row major 0..3 order.

Terms

    a(0) =5a(1) =92a(2) =1202a(3) =101398a(4) =2117424a(5) =213112150a(6) =4854855483a(7) =488736554328

External references