0,3

G.f.: x/((1-11x)(1-12x)).

E.g.f.: e^(12*x)-e^(11*x). [From Mohammad K. Azarian (azarian(AT)evansville.edu), Jan 14 2009]

Sequence in context: A014926 A016267 A142821 this_sequence A009008 A158453 A076068

Adjacent sequences: A016194 A016195 A016196 this_sequence A016198 A016199 A016200

nonn

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