%I #6 Mar 30 2012 16:45:57
%S 1,5,16,41,93,196,394,771,1488,2854,5463,10479,20186,39068,75932,
%T 148083,289822,569157,1120940,2212591,4374466,8658470,17159606,
%U 34050575,67642478,134489509,267565204,532549215
%N Apply partial sum operator 4 times to Stern's sequence.
%H <a href="/index/St#Stern">Index entries for sequences related to Stern's sequences</a>
%Y Cf. A005230.
%K nonn
%O 0,2
%A _N. J. A. Sloane_.