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%I #4 Apr 10 2012 12:48:16
%S 0,0,0,24,144,816,3852,17376,73962,311460,1269606,5115750
%N Number of partial binary words of length n without a critical factorization.
%D Blanchet-Sadri, Francine. Algorithmic combinatorics on partial words. Chapman & Hall/CRC, Boca Raton, FL, 2008. ii+385 pp. ISBN: 978-1-4200-6092-8; 1-4200-6092-9 MR2384993 (2009f:68142). See Table 4.1, p. 112.
%K nonn
%O 1,4
%A _N. J. A. Sloane_, Apr 10 2012