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%I #12 Apr 28 2020 09:21:31
%S 0,0,0,1,1,1,1,1,1,0,0,0,1,1,1,0,0,0,0,0,0,1,1,1,1,1,1,0,0,0,0,0,0,1,
%T 1,1,0,0,0,1,1,1,1,1,1,0,0,0,1,1,1,0,0,0,0,0,0,1,1,1,0,0,0,1,1,1,1,1,
%U 1,0,0,0,0,0,0,1,1,1,1,1,1,0,0,0,1,1,1,0,0,0,0,0,0,1,1,1,1,1,1,0,0,0,0,0,0,1,1,1,0,0,0,1,1,1,1,1,1,0,0,0,0,0,0,1,1,1,1,1,1,0,0,0,1,1,1,0,0,0,0,0,0,1,1,1,0,0,0,1,1,1,1,1,1,0,0,0,1,1,1,0,0,0,0,0,0,1,1,1,1,1,1,0,0,0,0,0,0,1,1,1,0,0,0,1,1,1,1,1,1,0,0
%N Trebled Thue-Morse sequence: the A010060 sequence replacing 0 with 0,0,0 and 1 with 1,1,1.
%C Suggested by reading Mignosi et al. (2002).
%H F. Mignosi, A. Restivo, M. Sciortino, <a href="http://dx.doi.org/10.1016/S0304-3975(00)00436-9">Words and forbidden factors</a>, WORDS (Rouen, 1999). Theoret. Comput. Sci. 273 (2002), no. 1-2, 99--117. MR1872445 (2002m:68096).
%t Table[ThueMorse[n],{n,0,70}]/.{0->{0,0,0},1->{1,1,1}}//Flatten (* Requires Mathematica version 10 or later *) (* _Harvey P. Dale_, Jan 14 2019 *)
%Y Cf. A010060, A095190.
%K nonn
%O 0
%A _N. J. A. Sloane_, Jul 10 2012