A217522 - OEIS

%I #13 Jul 07 2015 22:21:10

%S 0,1,2,1,0,2,1,2,0,1,0,2,0,1,2,0,2,1,2,0,1,0,2,1,0,1,2,1,0,2,0,1,2,0,

%T 2,1,0,1,2,1,0,2,1,2,0,2,1,0,1,2,0,1,0,2,1,2,0,2,1,0,2,0

%N Squarefree ternary sequence derived from bi-infinite squarefree ternary sequence of Kurosaki.

%H Serina Camungol and Narad Rampersad, <a href="https://cs.uwaterloo.ca/journals/JIS/VOL16/Camungol/ramper4.html">Concerning Kurosaki’s Squarefree Word</a>, Journal of Integer Sequences, Vol. 16 (2013), Article 13.9.4.

%H Klaus Sutner and Sam Tetruashvili, <a href="http://www.cs.cmu.edu/~sutner/papers/auto-seq.pdf ">Inferring Automatic Sequences</a>

%K nonn

%O 1,3

%A _N. J. A. Sloane_, Oct 07 2012