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 A084523 #8 Jul 29 2017 13:28:50 %S A084523 7,7,11,7,11,13,7,19,11,7,19,13,7,11,13,14,7,11,21,14,7,19,11,13,7,19, %T A084523 13,14,7,19,25,13,7,19,25,14,7,35,19,11,7,35,19,13,7,35,21,11,7,35,21, %U A084523 14,7,35,25,13,7,35,25,14,7,11,21,26,13,7,11,37,19,13,7,11,37,26,13,7 %N A084523 Juggling states associated with the juggling sequence A084521. %H A084523 A. Karttunen, <a href="/A084507/a084507.scm.txt">Scheme-program for computing this sequence</a> %F A084523 a(0)=7, a(n) = (A084523(n-1) + 2^A084521(n) - 1)/2. %Y A084523 Same sequence in binary: A084524. %Y A084523 Cf. A084503, A084513. %K A084523 nonn %O A084523 0,1 %A A084523 _Antti Karttunen_, Jun 02 2003