0,3

G.f.: (-x^3 + 3*x^2 - 2*x + 1)/(-x^3 + 2*x^2 - 3*x + 1). - Alexander R. Povolotsky (pevnev(AT)juno.com), Apr 25 2008

Sequence in context: A001980 A057750 A118645 this_sequence A102549 A008258 A008251

Adjacent sequences: A137528 A137529 A137530 this_sequence A137532 A137533 A137534

nonn

Paul Curtz (bpcrtz(AT)free.fr), Apr 25 2008