

A094672


Values of n such that one or more ending terms of the lexicographically minimal squarefree ternary word (LMSFTW) of length n differ(s) from the first n terms of the LMSFTW of length n+1.


1



7, 25, 52, 59, 86, 127, 132, 135, 162, 169, 193, 198, 201, 214, 215, 218, 251, 256, 259, 286, 293, 317, 322, 325, 338, 339, 342, 352, 356, 359, 386, 393, 417, 422, 425, 438, 469, 501, 506, 509, 536, 543, 567, 572, 575, 588, 589, 592, 625, 630, 633, 660, 667
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OFFSET

1,1


LINKS

Table of n, a(n) for n=1..53.


EXAMPLE

The LMSFTW of length 7 is W1=(0,1,0,2,0,1,0) and the LMSFTW of length 8 is W2=
(0,1,0,2,0,1,2,0). Since the last term of W1 differs from the 7th term of W8, 7 is a term of the sequence.


CROSSREFS

Cf. A085794.
Sequence in context: A147129 A173825 A137380 * A179436 A254963 A227776
Adjacent sequences: A094669 A094670 A094671 * A094673 A094674 A094675


KEYWORD

nonn


AUTHOR

John W. Layman, May 18 2004


STATUS

approved



