Number of nX5 0..3 arrays with no more than floor(nX5/2) elements unequal to at least one horizontal or vertical neighbor, with new values introduced in row major 0..3 order.
A222376
Number of nX5 0..3 arrays with no more than floor(nX5/2) elements unequal to at least one horizontal or vertical neighbor, with new values introduced in row major 0..3 order.
Terms
- a(0) =5a(1) =63a(2) =498a(3) =20340a(4) =271141a(5) =16985929a(6) =286125939a(7) =20743320247a(8) =373691424190
External references
- oeis: A222376