This site is supported by donations to The OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A160639 Denominator of Laguerre(n, 8). 2
 1, 1, 1, 3, 3, 15, 45, 315, 45, 2835, 14175, 155925, 66825, 6081075, 42567525, 91216125, 638512875, 10854718875, 97692469875, 2228279625, 9280784638125, 14992036723125, 18015640768125, 49308808782358125, 147926426347074375 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,4 LINKS G. C. Greubel, Table of n, a(n) for n = 0..500 MATHEMATICA Denominator[LaguerreL[Range[0, 30], 8]] (* Harvey P. Dale, Jul 21 2013 *) PROG (PARI) for(n=0, 30, print1(denominator(sum(k=0, n, binomial(n, k)*((-8)^k/k!))), ", ")) \\ G. C. Greubel, May 06 2018 (MAGMA) [Denominator((&+[Binomial(n, k)*((-8)^k/Factorial(k)): k in [0..n]])): n in [0..30]]; // G. C. Greubel, May 06 2018 CROSSREFS For numerators see A160635. Sequence in context: A056314 A171379 A078631 * A280781 A046983 A067655 Adjacent sequences:  A160636 A160637 A160638 * A160640 A160641 A160642 KEYWORD nonn,frac AUTHOR N. J. A. Sloane, Nov 14 2009 STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent | More pages
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified November 21 09:18 EST 2018. Contains 317433 sequences. (Running on oeis4.)