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A143082 Longer side (k) of bordered rectangle described in A168339. 3
3, 5, 5, 6, 5, 6, 7, 7, 8, 7, 9, 8, 7, 9, 8, 10, 9, 9, 10, 10, 9, 11, 11, 10, 9, 11, 11, 10, 12, 12, 11, 11, 13, 12, 12, 11, 13, 13, 13, 12, 11, 14, 13, 13, 12, 15, 14, 14, 13, 13, 15, 15, 17, 14, 13, 16, 15, 15, 15, 14, 13, 16, 16, 15, 15, 14, 17, 17, 16, 16, 15, 15, 17, 17, 17, 16 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..76.

FORMULA

a(n) = A161357(n)+2. [From R. J. Mathar, Mar 06 2010]

CROSSREFS

Cf. A145299, A168339. Equals A161357 - 2.

Sequence in context: A182262 A273085 A258714 * A029912 A272756 A322350

Adjacent sequences:  A143079 A143080 A143081 * A143083 A143084 A143085

KEYWORD

nonn

AUTHOR

R. H. Hardin and N. J. A. Sloane, Nov 27 2009

EXTENSIONS

Extended with output of the program in A168339, variable dimn+2, by R. J. Mathar, Mar 06 2010

STATUS

approved

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Last modified December 9 19:51 EST 2019. Contains 329879 sequences. (Running on oeis4.)