Number of (n+1)X(3+1) 0..2 arrays with no element greater than all horizontal neighbors or less than all vertical neighbors.
A238318
Number of (n+1)X(3+1) 0..2 arrays with no element greater than all horizontal neighbors or less than all vertical neighbors.
Terms
- a(0) =22a(1) =376a(2) =4294a(3) =41046a(4) =405636a(5) =4245918a(6) =44773061a(7) =466364332a(8) =4831077908a(9) =50118953924a(10) =520906788265
External references
- oeis: A238318