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 A138710 #4 Mar 30 2012 17:33:54 %S A138710 0,1,0,0,1,1,1,0,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1, %T A138710 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0, %U A138710 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 %N A138710 n-th run has length n-th positive Fibonacci numbers, with digits 0 and 1 only, starting with 0. %e A138710 .n ..... Run ................. Length %e A138710 .1 ..... 0 ................... 1 %e A138710 .2 ..... 1 ................... 1 %e A138710 .3 ..... 0,0 ................. 2 %e A138710 .4 ..... 1,1,1 ............... 3 %e A138710 .5 ..... 0,0,0,0,0 ........... 5 %e A138710 .6 ..... 1,1,1,1,1,1,1,1 ..... 8 %Y A138710 Cf. A000045, A057212, A138150. %K A138710 easy,nonn %O A138710 1,1 %A A138710 _Omar E. Pol_, Mar 29 2008