Number of (n+1)X5 binary arrays with every 2X2 subblock sum equal to exactly one or two horizontal and vertical neighbor 2X2 subblock sums.
A188306
Number of (n+1)X5 binary arrays with every 2X2 subblock sum equal to exactly one or two horizontal and vertical neighbor 2X2 subblock sums.
Terms
- a(0) =160a(1) =3036a(2) =30096a(3) =321696a(4) =3415196a(5) =37040856a(6) =396560236a(7) =4280848766a(8) =45974525280a(9) =495422640310
External references
- oeis: A188306