0,2

G.f.: 1/(1-6*x)-1/(1-x). E.g.f.: e^(6*x)-e^x. [From Mohammad K. Azarian (azarian(AT)evansville.edu), Jan 14 2009]

Sequence in context: A002737 A123008 A038143 this_sequence A002074 A166176 A154780

Adjacent sequences: A024059 A024060 A024061 this_sequence A024063 A024064 A024065

nonn

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