Number of nX7 0..2 arrays with no element equal to any value at offset (-2,-1) (-1,1) or (0,-1) and new values introduced in order 0..2.

A276298

Number of nX7 0..2 arrays with no element equal to any value at offset (-2,-1) (-1,1) or (0,-1) and new values introduced in order 0..2.

Terms

    a(0) =32a(1) =972a(2) =11061a(3) =191289a(4) =3363533a(5) =59728757a(6) =1073114625a(7) =19398127957a(8) =352134188049

External references