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A061440 Denominators in the series for Bessel function J9(x). 2

%I #11 Aug 16 2017 04:10:28

%S 185794560,7431782400,653996851200,94175546572800,19588513687142400,

%T 5484783832399872000,1974522179663953920000,884585936489451356160000,

%U 481214749450261537751040000,311827157643769476462673920000

%N Denominators in the series for Bessel function J9(x).

%H G. C. Greubel, <a href="/A061440/b061440.txt">Table of n, a(n) for n = 0..219</a> (terms 0..50 from T. D. Noe)

%H <a href="/index/Be#Bessel">Index entries for sequences related to Bessel functions or polynomials</a>

%t Denominator[Take[CoefficientList[Series[BesselJ[9, x], {x, 0, 50}], x], {10, -1, 2}]] (* _G. C. Greubel_, Aug 15 2017 *)

%Y J1: A002474, J2: A002506, J3: A014401 for formula etc.

%K nonn,easy

%O 0,1

%A _Frank Ellermann_, Jun 11 2001

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Last modified September 19 05:53 EDT 2024. Contains 376004 sequences. (Running on oeis4.)