0,3

G.f.:(-1-3*x^4-3*x^3-4*x^2+5*x)/((-1+2*x)*(x-1)^4) [From Maksym Voznyy (voznyy(AT)mail.ru), Aug 14 2009]

Sequence in context: A047715 A031291 A134538 this_sequence A067981 A162254 A138617

Adjacent sequences: A024010 A024011 A024012 this_sequence A024014 A024015 A024016

sign

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