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A137711 Row sums of triangle A137710. 1
1, 3, 6, 12, 24, 47, 92, 183, 364, 728, 1465, 2922, 5834, 11661 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..14.

EXAMPLE

a(5) = 24 = sum of row 5 terms of triangle A137710: (16 + 4 + 2 + 1 + 1).

CROSSREFS

Cf. A137710.

Sequence in context: A196787 A200662 A264507 * A068032 A293341 A048719

Adjacent sequences:  A137708 A137709 A137710 * A137712 A137713 A137714

KEYWORD

nonn

AUTHOR

Gary W. Adamson, Feb 08 2008

STATUS

approved

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Last modified January 24 11:47 EST 2022. Contains 350536 sequences. (Running on oeis4.)