%I A159034
%S A159034 2,7,170,16380,6710886,11453246035,80421421917330,2305843009213685760,
%T A159034 268650182136584261045760,126765060022822940149666965093,
%U A159034 241677817415439249618874010960062650
%N A159034 Inverse Euler transform of A155200.
%F A159034 a(n) = (1/n)*Sum_{d|n} 2^(d^2)*moebius(n/d).
%Y A159034 Sequence in context: A064607 A005345 A077746 this_sequence A120381 A042359 
               A015174
%Y A159034 Adjacent sequences: A159031 A159032 A159033 this_sequence A159035 A159036 
               A159037
%K A159034 easy,nonn
%O A159034 1,1
%A A159034 Paul Hanna, Vladeta Jovovic (vladeta(AT)eunet.yu), Apr 02 2009