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A179944 Row sums of triangle A179943 2
1, 3, 7, 17, 47, 148, 518, 1977, 8138, 35879, 168500, 838944 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..11.

FORMULA

a(n) = sum of n-th row terms of triangle A179943

EXAMPLE

a(4) = 47 since row 4 of triangle A179943 = (1, 5, 15, 21, 5).

CROSSREFS

Cf. A179944

Sequence in context: A113985 A320774 A151265 * A071985 A181419 A090977

Adjacent sequences:  A179941 A179942 A179943 * A179945 A179946 A179947

KEYWORD

nonn

AUTHOR

Gary W. Adamson, Aug 07 2010

STATUS

approved

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Last modified February 19 10:18 EST 2019. Contains 320310 sequences. (Running on oeis4.)