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A160471 Fourth right hand column of triangles A094665 and A083061 5
34, 2370, 111705, 4579575, 178378200, 6873506640, 267565948650, 10644585301350, 435650179214250, 18411603581621250, 805168495577320875, 36472461710322763125, 1711907729642450340000, 83253368434295609550000 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..13.

FORMULA

a(n+1) = ((70*n^4+1407*n^3+10520*n^2+34707*n+42660)*a(n))/(35*n^3+336*n^2+913*n +612) with a(0) = 34.

CROSSREFS

Equals fourth right hand column of the triangles A094665 and A083061. Other right hand columns are A001147, A001880, A160470 and A160472.

Sequence in context: A056566 A242177 A187591 * A252709 A138590 A069223

Adjacent sequences:  A160468 A160469 A160470 * A160472 A160473 A160474

KEYWORD

easy,nonn

AUTHOR

Johannes W. Meijer, May 24 2009

STATUS

approved

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Last modified February 22 09:44 EST 2018. Contains 299449 sequences. (Running on oeis4.)