0,7

G.f.:-x^4/((2*x-1)*(x^2-x+1)*(x+1)^2) [From Maksym Voznyy (voznyy(AT)mail.ru), Aug 12 2009]

Sequence in context: A144958 A034775 A006490 this_sequence A036649 A109887 A103038

Adjacent sequences: A139794 A139795 A139796 this_sequence A139798 A139799 A139800

nonn

Paul Curtz (bpcrtz(AT)free.fr), May 22 2008

Edited by R. J. Mathar, Sep 08 2009