This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A094672 #4 Apr 04 2015 21:57:24 %S A094672 7,25,52,59,86,127,132,135,162,169,193,198,201,214,215,218,251,256, %T A094672 259,286,293,317,322,325,338,339,342,352,356,359,386,393,417,422,425, %U A094672 438,469,501,506,509,536,543,567,572,575,588,589,592,625,630,633,660,667 %N 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. %e A094672 The LMSFTW of length 7 is W1=(0,1,0,2,0,1,0) and the LMSFTW of length 8 is W2= %e A094672 (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. %Y A094672 Cf. A085794. %K A094672 nonn %O A094672 1,1 %A A094672 _John W. Layman_, May 18 2004