Number of (n+1)X(7+1) 0..2 arrays with nondecreasing max(x(i,j),x(i,j-1)) in the i direction and nondecreasing min(x(i,j),x(i-1,j)) in the j direction.
A250591
Number of (n+1)X(7+1) 0..2 arrays with nondecreasing max(x(i,j),x(i,j-1)) in the i direction and nondecreasing min(x(i,j),x(i-1,j)) in the j direction.
Terms
- a(0) =110187a(1) =855988a(2) =5284985a(3) =29029369a(4) =145409040a(5) =683598422a(6) =3053953408a(7) =13166219146a(8) =55124490255a(9) =225879886123a(10) =908765970711
External references
- oeis: A250591