%I #12 Feb 12 2017 17:25:39
%S 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,1,0,0,0,
%T 1,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,
%U 0,0,1,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,0,0
%N Lexicographically least sequence of nonnegative integers that avoids 27/23powers.
%C Even though this sequence is defined on the nonnegative integers, it is actually a sequence on the finite alphabet {0, 1, 2}.
%C This sequence is 353automatic.
%H Eric Rowland, <a href="/A277165/b277165.txt">Table of n, a(n) for n = 0..20000</a>
%H Lara Pudwell and Eric Rowland, <a href="http://arxiv.org/abs/1510.02807">Avoiding fractional powers over the natural numbers</a>, arXiv:1510.02807 [math.CO] (2015).
%H Eric Rowland, <a href="/A277165/a277165.txt">List of first 150000 terms</a>
%H <a href="/index/Ar#automatic">Index entries for automatic sequences</a>.
%F a(353 n + 75371) = a(n).
%K nonn
%O 0
%A _Eric Rowland_, Oct 01 2016
