A094672 Values of n such that one or more ending terms of the lexicographically earliest squarefree ternary word (LMSFTW) of length n differ(s) from the first n terms of the LMSFTW of length n+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

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: A278874 A137380 A309901 * A179436 A254963 A304075

Adjacent sequences: A094669 A094670 A094671 * A094673 A094674 A094675

Keyword

nonn

Author

John W. Layman, May 18 2004

Status

approved