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%I #2 Mar 31 2012 10:29:53
%S 1,0,2,1,0,0,2,1,2,0,0,0,2,0,2,2,1,0,0,0,2,0,0,2,3,0,2,0,0,0,2,0,0,0,
%T 2,2,2,0,2,1,0,0,2,0,0,0,0,2,2,0,2,1,2,0,2,0,2,0,0,0,0,0,2,2,0,0,2,0,
%U 4,0,0,2,3,0,0,0,0,0,0,2,2,0,0,0,2,0,2,2,1,0,4,0,2,0,0,0,0,0,2,2
%N Expansion of the q-series Sum_{n >= 0} (-1)^nq^(n(n+1)/2)(1-q)(1-q^2)...(1-q^n)/((1-q^(n+1))(1-q^(n+2))...(1-q^(2n+1))).
%C a(n) = A035187(5n+1).
%D J. Lovejoy and O. Mallet, n-color overpartitions, twisted divisor functions, and Rogers-Ramanujan identities, South East Asian J. Math. Math. Sci., 6 (2008), 23-36.
%K nonn
%O 0,3
%A _Jeremy Lovejoy_, Jun 12 2009
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