%N Number of new terms at stage n in the formation of A030707.
%C Also the number of new terms at stage n in the formation of A030757.
%H Sean A. Irvine, <a href="/A030709/b030709.txt">Table of n, a(n) for n = 1..1000</a>
%Y Cf. A030707, A030708, A030757, A030758.
%A _Clark Kimberling_
%E More terms from _Sean A. Irvine_, Apr 06 2020