The OEIS is supported by the many generous donors to the OEIS Foundation.
%I #4 Mar 30 2012 18:40:50
%S 1,4372,100627,1240001,10698751,20249386,83781871,431424985,787479360,
%T 2194606250,5409349991,9630730661,13906093181,18529006931,27816044405,
%U 40317825620,53826243764,81242430639,157086570010,237512970010
%N Partial sums of A001378.
%Y Cf. A001378.
%K fini,nonn
%O 1,2
%A _Jonathan Vos Post_, Jul 31 2009