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A073420 G.f.: 1/B(x) where B(x) = g.f. for A072964. 1

%I

%S 1,-1,-1,-1,0,-2,-4,-4,-8,-10,-17,-10,6,45,260,604,1285,3329,6755,

%T 12550,25790,46302,75922,129739,188164,215880,177637,-208052,-1480885,

%U -4563499,-11984644,-28275270,-61059278,-126088969,-248020723,-462216478,-823834918,-1383451194,-2136524063

%N G.f.: 1/B(x) where B(x) = g.f. for A072964.

%Y Cf. A072964.

%K sign,easy

%O 0,6

%A _N. J. A. Sloane_, Aug 26 2002

%E More terms from _R. J. Mathar_, Feb 13 2008

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Last modified August 12 23:52 EDT 2022. Contains 356077 sequences. (Running on oeis4.)