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 A160535 #11 Aug 11 2025 07:25:47 %S A160535 0,-1,2,1,-7,3,5,6,-8,-17,15,-10,21,21,-19,-24,-33,36,-22,45,63,1,-92, %T A160535 -82,85,-97,105,82,28,-58,-120,120,-210,122,180,3,-231,-138,225,-168, %U A160535 255,210,5,-282,-294,219,-284,276,341,-43,-310,-288,441,-346,410,366,-29,-360,-668,435,-504,465,600,46,-603,-504 %N A160535 Omit first term from A160534 and divide by 7. %C A160535 These are Watson's coefficients beta_n on page 125. %H A160535 Seiichi Manyama, <a href="/A160535/b160535.txt">Table of n, a(n) for n = 0..1000</a> %H A160535 Watson, G. N., <a href="https://gdz.sub.uni-goettingen.de/id/PPN243919689_0179">Ramanujans Vermutung ueber Zerfaellungsanzahlen.</a> J. Reine Angew. Math. (Crelle), 179 (1938), 97-128. %K A160535 sign %O A160535 0,3 %A A160535 _N. J. A. Sloane_, Nov 14 2009