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A158530 a(n) = Hermite(n,7). 1
1, 14, 194, 2660, 36076, 483784, 6412216, 83965616, 1085747600, 13857016544, 174454774816, 2165226516544, 26475166185664, 318686890202240, 3773262142004096, 43902437062394624, 501436254613401856, 5615229578590998016, 61564381443418309120, 659753075378580399104 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

G. C. Greubel, Table of n, a(n) for n = 0..722

FORMULA

E.g.f.: exp(17*x - x^2). - G. C. Greubel, Jul 12 2018

MATHEMATICA

HermiteH[Range[0, 20], 7] (* Harvey P. Dale, Apr 24 2016 *)

PROG

(MAGMA) m:=30; R<x>:=PowerSeriesRing(Rationals(), m); b:=Coefficients(R!(Exp(14*x - x^2))); [Factorial(n-1)*b[n]: n in [1..m]]; // G. C. Greubel, Jul 12 2018

(PARI) x='x+O('x^30); Vec(serlaplace(exp(14*x - x^2))) \\ G. C. Greubel, Jul 12 2018

(PARI) for(n=0, 30, print1(polhermite(n, 7), ", ")) \\ G. C. Greubel, Jul 13 2018

CROSSREFS

Sequence in context: A055759 A275084 A086946 * A171319 A007655 A208383

Adjacent sequences:  A158527 A158528 A158529 * A158531 A158532 A158533

KEYWORD

sign

AUTHOR

N. J. A. Sloane, Nov 11 2009

STATUS

approved

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Last modified November 15 15:59 EST 2018. Contains 317239 sequences. (Running on oeis4.)