Number of nX7 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.
A283665
Number of nX7 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) =264a(2) =376594a(3) =15351085a(4) =387076338a(5) =7883014615a(6) =140913280266
External references
- oeis: A283665