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A160616 Denominator of Laguerre(n, -2). 1
1, 1, 1, 3, 1, 15, 45, 105, 315, 405, 4725, 155925, 467775, 96525, 42567525, 638512875, 30405375, 10854718875, 97692469875, 618718975875, 189403768125, 194896477400625, 238206805711875, 7044115540336875, 8701554491004375 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,4

LINKS

Table of n, a(n) for n=0..24.

CROSSREFS

For numerators see A160615.

Sequence in context: A053485 A160628 A160604 * A168319 A143565 A143018

Adjacent sequences:  A160613 A160614 A160615 * A160617 A160618 A160619

KEYWORD

nonn,frac

AUTHOR

N. J. A. Sloane, Nov 14 2009

STATUS

approved

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Last modified May 20 14:53 EDT 2013. Contains 225463 sequences.