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A131337 Row sums of triangle A131336. 1
1, 2, 4, 9, 16, 32, 57, 106, 188, 337 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

EXAMPLE

a(4) = 9 = (3 + 3 + 2 + 2), sum of row 4, A131336.

CROSSREFS

Cf. A131332, A131333, A131334, A131335, A131336.

Sequence in context: A034449 A082894 A091437 * A062791 A203320 A005980

Adjacent sequences:  A131334 A131335 A131336 * A131338 A131339 A131340

KEYWORD

nonn

AUTHOR

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

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Last modified February 16 04:18 EST 2012. Contains 205860 sequences.