Number of nX7 0..1 arrays with no element equal to more than three of its king-move neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards.
A281164
Number of nX7 0..1 arrays with no element equal to more than three 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) =1388a(2) =84443a(3) =619502a(4) =4098895a(5) =22796763a(6) =111826676a(7) =511077328a(8) =2213577238a(9) =9219387478a(10) =37243761722a(11) =146843636089a(12) =567586366405
External references
- oeis: A281164