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A162998 Row sums of triangle A162997 1
1, 3, 9, 29, 100, 369, 1458, 6160, 27740 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..8.

EXAMPLE

a(4) = 29 = (1 + 13 + 11 + 4) = sum of row 3 terms, triangle A162997

CROSSREFS

A162997

Sequence in context: A238803 A148940 A169781 * A275014 A278404 A148941

Adjacent sequences:  A162995 A162996 A162997 * A162999 A163000 A163001

KEYWORD

nonn

AUTHOR

Gary W. Adamson, Jul 23 2009

STATUS

approved

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Last modified November 20 05:07 EST 2019. Contains 329323 sequences. (Running on oeis4.)