%I #8 Mar 31 2012 14:02:20
%S 1,1,2,6,43,311,3039,40323
%N Size of range [Smallest GF2X-Matula number coding a tree of n nodes, Largest GF2X-Matula number coding a tree of n nodes].
%H A. Karttunen, <a href="/A091247/a091247.scm.txt">Scheme-program for computing this sequence.</a>
%F a(n) = (A091240(n)-A091239(n))+1.
%Y Compare to A091233 and A000081.
%K nonn
%O 1,3
%A _Antti Karttunen_, Jan 03 2004