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 A275853 #9 Aug 25 2016 20:58:19 %S A275853 1,1,2,2,2,1,3,2,3,3,3,2,3,3,2,2,2,2,3,2,2,2,2,1,4,3,3,3,3,2,4,3,4,4, %T A275853 4,3,4,4,3,3,3,3,4,3,3,3,3,2,4,3,4,4,4,3,3,2,3,3,3,2,3,3,3,3,3,3,3,2, %U A275853 3,3,3,2,4,4,3,3,3,3,3,3,3,3,3,3,3,3,2,2,2,2,3,3,2,2,2,2,4,3,3,3,3,2,3,2,3,3,3,2,3,3,2,2,2,2,3,2,2,2,2,1,5 %N A275853 a(n) = A060502(n) + A275851(n). %C A275853 These are averages (number of balls) in siteswap-patterns constructed like in A060498, but with 0's replaced by the length of the pattern. %H A275853 Antti Karttunen, <a href="/A275853/b275853.txt">Table of n, a(n) for n = 0..40320</a> %H A275853 <a href="/index/Fa#facbase">Index entries for sequences related to factorial base representation</a> %F A275853 a(n) = A060502(n) + A275851(n). %o A275853 (Scheme) (define (A275853 n) (+ (A060502 n) (A275851 n))) %Y A275853 Cf. A060498, A060500, A060501, A060502, A275849, A275851. %K A275853 nonn,base %O A275853 0,3 %A A275853 _Antti Karttunen_, Aug 15 2016