Number of nX5 0..1 arrays with no element unequal to more than four of its king-move neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards.

A283663

Number of nX5 0..1 arrays with no element unequal to more than four of its king-move neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards.

Terms

    a(0) =0a(1) =4a(2) =5432a(3) =165152a(4) =2674500a(5) =34315385a(6) =387076338a(7) =4014050010a(8) =39317379331a(9) =369759902284

External references