%I #4 Dec 05 2013 19:56:02
%S 1,3,7,12,31,28,127,60,91,124,2047,168,8191,508,403,360,131071,546,
%T 524287,744,1651,8188,8388607,1170,3751,32764,2821,3048,536870911,
%U 2418,2147483647,2880,26611,524284,15367,4368,137438953471,2097148,106483
%N Sum of terms in row n of A081532.
%F a(n) = sigma(A005179(n)).
%Y Cf. A005179, A081532.
%K nonn
%O 1,2
%A _Amarnath Murthy_, Mar 28 2003
%E More terms from _David Wasserman_, Jun 07 2004
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