145848261106domain: NAppears in sequencesNumber of (n+1)X4 0..2 arrays with the permanents of 2X2 subblocks nondecreasing rightwards and downwards.at n=6A205201Number of (n+1) X 8 0..2 arrays with the permanents of 2 X 2 subblocks nondecreasing rightwards and downwards.at n=2A205205