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A017720 Binomial coefficients C(n,56). 3
1, 57, 1653, 32509, 487635, 5949147, 61474519, 553270671, 4426165368, 31966749880, 210980549208, 1285063345176, 7282025622664, 38650751381832, 193253756909160, 914734449370024, 4116305022165108, 17675898036356052 (list; graph; refs; listen; history; text; internal format)
OFFSET

56,2

LINKS

G. C. Greubel, Table of n, a(n) for n = 56..10000

FORMULA

From G. C. Greubel, Nov 03 2018: (Start)

G.f.: x^56/(1-x)^57.

E.g.f.: x^56*exp(x)/56!. (End)

MATHEMATICA

Table[Binomial[n, 56], {n, 56, 80}] (* Vladimir Joseph Stephan Orlovsky, May 16 2011 *)

PROG

(Sage) [binomial(n, 56) for n in xrange(56, 74)] # Zerinvary Lajos, May 23 2009

(PARI) for(n=56, 80, print1(binomial(n, 56), ", ")) \\ G. C. Greubel, Nov 03 2018

(MAGMA) [Binomial(n, 56): n in [56..80]]; // G. C. Greubel, Nov 03 2018

CROSSREFS

Cf. A017717, A017719.

Sequence in context: A000505 A179466 A017773 * A009702 A282932 A228259

Adjacent sequences:  A017717 A017718 A017719 * A017721 A017722 A017723

KEYWORD

nonn,changed

AUTHOR

N. J. A. Sloane

STATUS

approved

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Last modified November 14 04:41 EST 2018. Contains 317161 sequences. (Running on oeis4.)