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 A275726 #16 Jun 24 2017 12:02:33 %S A275726 1,2,5,3,4,3,11,10,7,4,5,4,9,7,7,4,6,4,8,7,6,4,5,4,23,22,21,19,20,19, %T A275726 15,14,9,5,6,5,11,8,9,5,8,5,9,8,7,5,6,5,19,18,15,12,13,12,15,14,9,5,6, %U A275726 5,13,11,9,5,7,5,12,11,8,5,6,5,17,15,15,12,14,12,13,11,9,5,7,5,11,8,9,5,8,5,10,8,8,5,7,5 %N A275726 A275725-polynomials evaluated at x=2: a(n) = A048675(A275725(n)). %H A275726 Antti Karttunen, <a href="/A275726/b275726.txt">Table of n, a(n) for n = 0..40319</a> %H A275726 Indranil Ghosh, <a href="/A275726/a275726.txt">Python program for computing this sequence</a> %H A275726 <a href="/index/Fa#facbase">Index entries for sequences related to factorial base representation</a> %F A275726 a(n) = A048675(A275725(n)). %F A275726 Other identities: %F A275726 For n >= 1, a(n!) = A055010(n). %o A275726 (Scheme) (define (A275726 n) (A048675 (A275725 n))) %Y A275726 Cf. A000142, A048675, A055010, A275725. %Y A275726 Cf. A275833 (indices of odd terms), A275834 (of even terms). %K A275726 nonn %O A275726 0,2 %A A275726 _Antti Karttunen_, Aug 09 2016