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A131352 Row sums of triangle A133935. +0
1
1, 2, 6, 14, 32, 72, 160, 352, 768, 1664 (list; graph; listen)
OFFSET

0,2

FORMULA

Binomial transform of A093178: (1, 1, 3, 1, 5, 1, 7, 1...)

EXAMPLE

a(3) = 14 = sum of row 3 terms of triangle A133935: (1 + 3 + 9 + 1); = (1, 3, 3, 1) dot (1, 1, 3, 1).

CROSSREFS

Cf. A133935, A093178.

Sequence in context: A096238 A074878 A065495 this_sequence A051485 A077999 A110524

Adjacent sequences: A131349 A131350 A131351 this_sequence A131353 A131354 A131355

KEYWORD

nonn

AUTHOR

Gary W. Adamson (qntmpkt(AT)yahoo.com), Sep 29 2007

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Last modified July 26 13:41 EDT 2008. Contains 142293 sequences.


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