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Search: id:A115130
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A115130 Partial sums of A005557. +0
3
42, 174, 471, 1043, 2044, 3682, 6230, 10038, 15546, 23298, 33957, 48321, 67340, 92134, 124012, 164492, 215322, 278502, 356307, 451311, 566412, 704858, 870274, 1066690, 1298570, 1570842, 1888929, 2258781, 2686908, 3180414, 3747032 (list; graph; listen)
OFFSET

0,1

FORMULA

G.f.: (42-120*x+135*x^2-70*x^3+14*x^4)/(1-x)^7.

a(n)=A115127(n+5, 5), n>=1.

CROSSREFS

Cf. A115129 (fourth column of A115127).

Sequence in context: A092228 A010022 A134385 this_sequence A116871 A090198 A008446

Adjacent sequences: A115127 A115128 A115129 this_sequence A115131 A115132 A115133

KEYWORD

nonn,easy

AUTHOR

Wolfdieter Lang (wolfdieter.lang_AT_physik_DOT_uni-karlsruhe_DOT_de), Jan 13 2006

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Last modified November 18 20:14 EST 2008. Contains 147244 sequences.


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