%I #5 Mar 30 2012 17:36:53
%S 744,21493760,20245856256,4252023300096,401490886656000,
%T 22567393309593600,874313719685775360,25497827389410525184,
%U 593121772421445058560,11459912788444786513920,189449976248893390028800
%N Bisection of A000521.
%K nonn,easy
%O -1,1
%A _N. J. A. Sloane_, Nov 19 2004
%E More terms from _Joshua Zucker_, May 15 2006
|