%I #11 Aug 30 2018 03:03:07
%S 2,2,3,4,6,10,13,17,36,48,33,39,86,100,60,68,148,166,95,105,226,248,
%T 138,150,320,346,189,203,430,460,248,264,556,590,315,333,698,736,390,
%U 410,856,898,473,495,1030,1076,564,588,1220,1270
%N Number of different coefficient values in expansion of Product_{i=1..n} (1 + (-q)^i).
%o (PARI) a(n) = #vecsort(Vec(prod(i = 1, n, (1 + (-q)^i))), , 8) \\ _David A. Corneth_, Aug 29 2018
%Y Cf. A039822, A039828.
%K nonn
%O 1,1
%A _Olivier GĂ©rard_