43756domain: NAppears in sequencesNumber of n X 8 1..2 arrays containing at least one of each value, all equal values connected, rows considered as a single number in nondecreasing order, and columns considered as a single number in nondecreasing order.at n=9A166813G.f. satisfies: A(x) = x + x^2 * A'(A(x)).at n=7A211827