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A131951 Row sums of triangle A131950. 1
1, 6, 14, 26, 44, 72, 118, 198, 344, 620 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

FORMULA

Binomial transform of (1, 5, 3, 1, 1, 1,...).

EXAMPLE

a(3) = 26 = sum of row 3 terms, triangle A131950: (7 + 6 + 6 + 7).

a(3) = 26 = (1, 3, 3, 1) dot (1, 5, 3, 1) = (1 + 15 + 9 + 1).

CROSSREFS

Cf. A131950.

Sequence in context: A119867 A026055 A165986 * A168648 A093776 A107317

Adjacent sequences:  A131948 A131949 A131950 * A131952 A131953 A131954

KEYWORD

nonn

AUTHOR

Gary W. Adamson (qntmpkt(AT)yahoo.com), Jul 30 2007

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Last modified February 15 23:53 EST 2012. Contains 205860 sequences.