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 A346307 #4 Sep 01 2021 07:56:13 %S A346307 1,1,1,2,2,1,1,2,3,2,2,3,2,1,1,2,3,2,3,4,3,2,2,3,4,3,2,3,2,1,1,2,3,2, %T A346307 3,4,3,2,3,4,5,4,3,4,3,2,2,3,4,3,4,5,4,3,2,3,4,3,2,3,2,1,1,2,3,2,3,4, %U A346307 3,2,3,4,5,4,3,4,3,2,3,4,5,4,5,6,5,4 %N A346307 Number of runs in the n-th word in A076478. %e A346307 The first fourteen words w(n) are 0, 1, 00, 01, 10, 11, 000, 001, 010, 011, 100, 101, 110, 111, so that a(9) = 3. %t A346307 (See A007931.) %Y A346307 Cf. A007931, A076478. %K A346307 nonn,base %O A346307 1,4 %A A346307 _Clark Kimberling_, Aug 16 2021