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A016891 (5n+3)^7. 0
2187, 2097152, 62748517, 612220032, 3404825447, 13492928512, 42618442977, 114415582592, 271818611107, 587068342272, 1174711139837, 2207984167552, 3938980639167, 6722988818432, 11047398519097 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

COMMENTS

The inverse binomial transform is 2187, 2094965, 58556400, 430263750, 1324050000, 1974000000, 1417500000, 393750000, 0, (0 from there on). R. J. Mathar (mathar(AT)strw.leidenuniv.nl), May 07 2008

FORMULA

O.g.f.: (2187+2079656x+46032537x^2+168829680x^3+146736245x^4+29247048x^5+822519 x^6+128x^7) / (1-x)^8. - R. J. Mathar (mathar(AT)strw.leidenuniv.nl), May 07 2008

CROSSREFS

Sequence in context: A016771 A059979 A016843 * A016951 A184693 A017023

Adjacent sequences:  A016888 A016889 A016890 * A016892 A016893 A016894

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 17 08:21 EST 2012. Contains 205998 sequences.