0,2

g:=1/(1-3*z): gser:=series(g, z=0, 43): seq(coeff(gser, z, n)-n, n=0..31); # [From Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Jan 09 2009]

Sequence in context: A054128 A082047 A129020 this_sequence A027122 A132788 A109682

Adjacent sequences: A024021 A024022 A024023 this_sequence A024025 A024026 A024027

nonn

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