927369domain: NAppears in sequencesLeast square beginning with the digit reversal of n^2.at n=26A111443Numbers that contain the digital reverse of their square root.at n=5A179803Integer nearest (1/n)*(r^n), where r = golden ratio = (1 + sqrt(5))/2.at n=35A181885Expansion of e.g.f.: exp(9*x/(1-2*x)) / sqrt(1-4*x^2).at n=5A202835