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 A275642 #8 Oct 06 2017 04:29:00
%S A275642 1,-7,22,-41,51,-47,39,-39,49,-64,80,-95,107,-118,135,-159,180,-191,
%T A275642 200,-220,252,-286,314,-334,349,-370,409,-461,505,-531,554,-593,648,
%U A275642 -706,758,-801,835,-870,924,-999,1072,-1126,1175,-1242,1327,-1412,1485,-1546,1602,-1669,1764,-1880,1985,-2061
%N A275642 Expansion of (1-q)^k/Product_{j=1..k} (1-q^j) for k=8.
%H A275642 A. M. Odlyzko, <a href="http://matwbn.icm.edu.pl/ksiazki/aa/aa49/aa4932.pdf">Differences of the partition function</a>, Acta Arithmetica 49.3 (1988): 237-254.
%H A275642 Dennis Stanton and Doron Zeilberger, <a href="https://doi.org/10.1090/S0002-9939-1989-0972238-1">The Odlyzko conjecture and O’Hara’s unimodality proof</a>, Proceedings of the American Mathematical Society 107.1 (1989): 39-42.
%Y A275642 Cf. A275638.
%K A275642 sign
%O A275642 0,2
%A A275642 _N. J. A. Sloane_, Aug 09 2016