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A169781 A169780(2^n). 2
1, 3, 9, 29, 99, 361, 1373, 5349, 21109, 83859, 334275 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

These are the "high water marks" in A169780.

LINKS

Table of n, a(n) for n=0..10.

CROSSREFS

Cf. A169780, A169785.

Sequence in context: A239119 A238803 A148940 * A162998 A275014 A278404

Adjacent sequences:  A169778 A169779 A169780 * A169782 A169783 A169784

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, May 11 2010

STATUS

approved

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Last modified April 18 14:43 EDT 2019. Contains 322209 sequences. (Running on oeis4.)