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Search: id:A134465
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A134465 Row sums of triangle A134464. +0
2
1, 6, 16, 32, 55, 86, 126, 176, 237, 310, 396, 496, 611, 742 (list; graph; listen)
OFFSET

1,2

FORMULA

Binomial transform of [1, 5, 5, 1, 0, 0, 0,...].

EXAMPLE

a(4) = 32 = sum of row 4, triangle A134464: (4 + 6 + 9 + 13).

a(4) = 32 = (1, 3, 3, 1) dot (1, 5, 5, 1) = (1 + 15 + 15 + 1).

CROSSREFS

Cf. A134464.

Sequence in context: A092286 A108182 A097118 this_sequence A036488 A131949 A061235

Adjacent sequences: A134462 A134463 A134464 this_sequence A134466 A134467 A134468

KEYWORD

nonn

AUTHOR

Gary W. Adamson (qntmpkt(AT)yahoo.com), Oct 26 2007

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


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