0,2

G.f.:(-1-6*x^4-15*x^3-7*x^2+5*x)/((5*x-1)*(x-1)^4) [From Maksym Voznyy (voznyy(AT)mail.ru), Aug 13 2009]

Sequence in context: A020011 A067084 A123750 this_sequence A128321 A091635 A127676

Adjacent sequences: A024049 A024050 A024051 this_sequence A024053 A024054 A024055

nonn

N. J. A. Sloane (njas(AT)research.att.com).