97665domain: NAppears in sequencesMaximum number of odd 2 X 2 submatrices over all 2n X 2n (0,1) matrices.at n=14A093699a(n) is the area of the smallest rectangle that the Harter-Heighway Dragon Curve will fit in after n doublings, starting with a segment of length 1.at n=16A362566