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%I #4 Apr 04 2012 17:21:36
%S 1,3,5,9,17,19,65,39,41,67,1025,85,4097,259,165,249,65537,235,262145,
%T 313,645,4099,4194305,535,1313,16387,941,1225,268435457,947,
%U 1073741825,2559,10245,262147,5265,1561
%N Inverse Moebius transform of A037019.
%F A051731 * A037019
%e a(4) = 9 = dot product of row 4 of A051731, (1, 1, 0, 1) and the first four terms of A037019: (1, 2, 4, 6), = (1 + 2 + 0 + 6).
%Y Cf. A051731, A037019, A130113, A130115.
%K nonn
%O 1,2
%A _Gary W. Adamson_, May 08 2007