%I #5 Mar 31 2012 13:22:17
%S 0,1,2,5,6,15,19,46,59,140,177,420,532,1261,1598,3785,4794,11355,
%T 14383,34066,43151,102200,129453,306600,388360,919801,1165082,2759405,
%U 3495246,8278215,10485739,24834646,31457219,74503940,94371657
%N In ternary expansion of n, reading from left to right, digits occur in order ...,0,1,2,0,1,2,...
%e 46 = 1201 (base 3) passes the test.
%Y Cf. A037078-A037081.
%K nonn,base,easy
%O 0,3
%A _N. J. A. Sloane_.
%E More terms from _Erich Friedman_
|