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A141156 Row sums of triangle A141155. 1
1, 3, 9, 21, 46, 88, 165, 285, 483, 783, 1245, 1917, 2918, 4332 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..13.

EXAMPLE

a(3) = 21 since row 3 of triangle A141155 = (7, 6, 5, 3). 21 = (7 + 6 + 5 + 3).

CROSSREFS

Cf. A141155.

Sequence in context: A052101 A063830 A062444 * A262197 A014286 A000714

Adjacent sequences:  A141153 A141154 A141155 * A141157 A141158 A141159

KEYWORD

nonn

AUTHOR

Gary W. Adamson, Jun 12 2008

STATUS

approved

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Last modified July 8 19:20 EDT 2020. Contains 335524 sequences. (Running on oeis4.)