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A169787 The rows of the triangle in A169786 converge to this sequence. 2
1, 2, 3, 5, 5, 5, 9, 13, 9, 5, 9, 15, 19, 17, 21, 29, 17, 5, 9, 15, 19, 19, 27, 43, 43, 25, 21, 37, 51, 47, 51, 63, 33, 5, 9, 15, 19, 19, 27, 43, 43, 27, 27, 47, 67, 71, 75, 99, 91, 41, 21, 37, 51, 55, 71, 111, 127, 87, 59, 87, 125, 119, 119, 133, 65, 5, 9, 15, 19, 19 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..70.

CROSSREFS

Sequence in context: A246401 A003660 A065688 * A165959 A111164 A255347

Adjacent sequences:  A169784 A169785 A169786 * A169788 A169789 A169790

KEYWORD

nonn

AUTHOR

David Applegate and N. J. A. Sloane, May 12 2010

STATUS

approved

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Last modified January 19 16:16 EST 2021. Contains 340270 sequences. (Running on oeis4.)