0,2
Binomial transform of A082311.
G.f.: (1-3x)/(1-9x); E.g.f.: 2exp(9x)/3+1/3; a(n)=2*9^n/3+0^n/3; a(n)=A054878(2n+1)-A054878(2n-1)+0^n/3=A015518(2n+1)-A015518(2n-1)+0^n/3.
Cf. A001045.
Adjacent sequences: A092807 A092808 A092809 this_sequence A092811 A092812 A092813
Sequence in context: A043026 A125837 A065088 this_sequence A092472 A098658 A109576
easy,nonn
Paul Barry (pbarry(AT)wit.ie), Mar 10 2004
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