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 A096605 #3 Mar 30 2012 18:50:44 %S A096605 1,1,1,1,1,2,2,2,2,3,3,4,4,4,4,5,5,5,5,6,6,7,7,8,8,8,8,9,9,9,9,10,10, %T A096605 11,11,11,11,12,12,13,13,13,13,14,14,15,15,16,16,16,16,17,17,17,17,18, %U A096605 18,19,19,19,19,20,20,21,21,21,21,22,22,23,23,23,23,24,24,25,25,25,25 %N A096605 a(n) = floor((floor(n/2) + a(floor(n/2)))/2), a(1) = 1. %C A096605 a(2*n+1)=a(2*n), A096607(n)=a(2*n); %C A096605 for n>9: floor(n/a(n))=3; A096606(n)=A002264(n-1)-a(n). %Y A096605 Cf. A096603, A096603. %K A096605 nonn %O A096605 1,6 %A A096605 _Reinhard Zumkeller_, Jun 30 2004