0,2
G.f.: 6x/(1-3x)^3. a(n)=6*A027472(n+2). [From R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Dec 19 2008]
Cf. A007758; A036289; A128796.
Sequence in context: A097645 A153333 A072368 this_sequence A060774 A043026 A125837
Adjacent sequences: A116135 A116136 A116137 this_sequence A116139 A116140 A116141
nonn
Mohammad K. Azarian (azarian(AT)evansville.edu), Apr 08 2007
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