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 A144142 a(n) = Hermite(n,3). 1
 1, 6, 34, 180, 876, 3816, 14136, 39024, 36240, -406944, -3093984, -10425024, 5517504, 283305600, 1556378496, 1405714176, -38257069824, -274525272576, -346411261440, 7804442244096, 59990281399296, 47763998631936, -2233007826978816, -15499662901678080 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 LINKS G. C. Greubel, Table of n, a(n) for n = 0..729 FORMULA E.g.f.: exp(6*x - x^2). - G. C. Greubel, Jul 12 2018 MATHEMATICA lst={}; Do[AppendTo[lst, HermiteH[n, 3]], {n, 0, 7^2}]; lst HermiteH[Range[0, 30], 3] (* Harvey P. Dale, Dec 11 2015 *) PROG (PARI) for(n=0, 30, print1(polhermite(n, 3), ", ")) \\ G. C. Greubel, Jul 12 2018 (Magma) [(&+[(-1)^k*Factorial(n)*(6)^(n-2*k)/( Factorial(k) *Factorial(n-2*k)): k in [0..Floor(n/2)]]): n in [0..30]]; // G. C. Greubel, Jul 12 2018 CROSSREFS Sequence in context: A266359 A198765 A274405 * A126643 A320745 A084775 Adjacent sequences: A144139 A144140 A144141 * A144143 A144144 A144145 KEYWORD sign AUTHOR Vladimir Joseph Stephan Orlovsky, Sep 11 2008 EXTENSIONS Offset corrected by Alois P. Heinz, Oct 23 2015 STATUS approved

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Last modified February 8 14:48 EST 2023. Contains 360146 sequences. (Running on oeis4.)