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 A074983 #25 Mar 30 2023 05:08:05 %S A074983 12,11212,1121121211212,1121121211211212112121121121211212, %T A074983 11211212112112121121211211212112112121121211211212112121121121211211212112121121121211212 %N A074983 Successive factors of the Fibonacci word A003842. %C A074983 a(6) is 233 digits long. - _Sean A. Irvine_, Oct 31 2011 %D A074983 G. Melançon, Lyndon factorization of infinite words, STACS 96 (Grenoble, 1996), 147-154, Lecture Notes in Comput. Sci., 1046, Springer, Berlin, 1996. Math. Rev. 98h:68188. %F A074983 Let b(1)=112, b(2)=12, a(1)=12. If a(n)=c(1)c(2)...c(m), then a(n+1)=b(c(1))b(c(2))...b(c(m)), where c(i) is the i-th digit of a(n). - _Sean A. Irvine_, Oct 31 2011 %K A074983 nonn,easy %O A074983 1,1 %A A074983 _N. J. A. Sloane_, Mar 28 2003 %E A074983 More terms from _Sean A. Irvine_, Oct 30 2011