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A160741 Numerator of P_6(2n), the Legendre polynomial of order 6 at 2n. 5
-5, 10159, 867211, 10373071, 59271739, 227860495, 683245579, 1727242351, 3854919931, 7823790319, 14733641995, 26117017999, 44040338491, 71215667791, 111123125899, 168143944495, 247704167419, 356428995631, 502307776651, 694869638479, 945369767995 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..20.

Index entries for linear recurrences with constant coefficients, signature (7, -21, 35, -35, 21, -7, 1).

MAPLE

A160741 := proc(n)

        orthopoly[P](6, 2*n) ;

        numer(%) ;

end proc: # R. J. Mathar, Oct 24 2011

MATHEMATICA

Table[Numerator[LegendreP[6, 2n]], {n, 0, 40}]

PROG

(PARI) a(n)=numerator(pollegendre(6, n+n)) \\ Charles R Greathouse IV, Oct 24 2011

CROSSREFS

Cf. A160739, A144126.

Sequence in context: A109514 A022918 A212617 * A101846 A292742 A260262

Adjacent sequences:  A160738 A160739 A160740 * A160742 A160743 A160744

KEYWORD

sign,frac,easy

AUTHOR

N. J. A. Sloane, Nov 17 2009

STATUS

approved

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Last modified December 13 01:33 EST 2017. Contains 295954 sequences.