%I #9 Feb 11 2023 22:26:50
%S 3,5,7,14,38,172,823,6185,87223,1940494
%N Use same rules as A047988. Sequence gives smallest numbers which require n steps to reach 2.
%C Some values calculated by Joseph Devincentis.
%C a(11) > 5000000. - _David Wasserman_, Jun 21 2002
%H Erich Friedman, <a href="https://erich-friedman.github.io/mathmagic/0501.html">Math. Magic</a>
%Y Cf. A047984.
%K nonn,more
%O 1,1
%A _Jason Earls_, Jun 09 2001
%E More terms from _David Wasserman_, Jun 21 2002