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14*C(n,8).
(Formerly N2116)
4

%I N2116 #14 Jun 18 2017 02:17:16

%S 0,0,0,0,0,0,0,0,14,126,630,2310,6930,18018,42042,90090,180180,340340,

%T 612612,1058148,1763580,2848860,4476780,6864396,10296594,15142050,

%U 21871850,31081050,43513470,60090030,81940950,110442150,147256200,194378184,254186856,329501480

%N 14*C(n,8).

%D Charles Jordan, Calculus of Finite Differences, Chelsea 1965, p. 449.

%D N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).

%H <a href="/index/Rec#order_09">Index entries for linear recurrences with constant coefficients</a>, signature (9,-36,84,-126,126,-84,36,-9,1).

%F G.f.: 14*x^8 / (1-x)^9. [_Colin Barker_, Dec 19 2012]

%Y A diagonal of A088617.

%K nonn,easy

%O 0,9

%A _N. J. A. Sloane_. Revised Nov 23 2003, Jun 12 2012.