%I #5 Mar 30 2012 18:40:44
%S 1,9,18,927,1656,94095,144135,9692874,12764034,984024783,1044876843,
%T 90695018313,184635924282,9238285681452,16945429767822,
%U 946490231198502,1481588810203581,96566699618177661,121999692536490051
%N Powers of 9 written backwards and sorted.
%C Differs from the unsorted version A071587 near positions i=21, 43, 65 etc. where A071587(i+1) < A071587(i). - _R. J. Mathar_, Jun 08 2008
%K base,easy,nonn
%O 1,2
%A _Jonathan Vos Post_, Oct 08 2007