OFFSET
0,2
LINKS
G. C. Greubel, Table of n, a(n) for n = 0..719
FORMULA
E.g.f.: exp(18*x - x^2). - G. C. Greubel, Jul 12 2018
MATHEMATICA
Table[HermiteH[n, 9], {n, 0, 30}] (* G. C. Greubel, Jul 13 2018 *)
PROG
(Magma) m:=30; R<x>:=PowerSeriesRing(Rationals(), m); b:=Coefficients(R!(Exp(18*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(18*x - x^2))) \\ G. C. Greubel, Jul 12 2018
(PARI) for(n=0, 30, print1(polhermite(n, 9), ", ")) \\ G. C. Greubel, Jul 13 2018
CROSSREFS
KEYWORD
sign
AUTHOR
N. J. A. Sloane, Nov 11 2009
STATUS
approved