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A320482 Row 3 of array in A320500. 1
1, 6, 11, 30, 75, 173, 434, 1054, 2558 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..9.

CROSSREFS

Cf. A320500.

Sequence in context: A285917 A105508 A114960 * A151790 A302177 A186410

Adjacent sequences:  A320479 A320480 A320481 * A320483 A320484 A320485

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Oct 22 2018, based on email from Don Knuth, Oct 20 2018

STATUS

approved

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Last modified July 31 13:25 EDT 2021. Contains 346373 sequences. (Running on oeis4.)