%I #3 Mar 30 2012 17:39:33
%S 4,74,4794,306874,314239934,80445423294,5148507090874,
%T 5272071261055934,1349650242830319354,1382041848658247019502,
%U 353802713256511236992702,362293978374667506680527806,1483956135422638107363441897454
%N Bisection of A139104.
%Y Cf. A139104.
%K nonn
%O 1,1
%A _Omar E. Pol_, Apr 08 2008
%E More terms from _R. J. Mathar_, May 22 2008