A145288 Shorter side (l) of bordered rectangle described in A168339.

3, 3, 4, 4, 5, 5, 5, 5, 5, 6, 5, 6, 7, 6, 7, 6, 7, 7, 7, 7, 8, 7, 7, 8, 9, 8, 8, 9, 8, 8, 9, 9, 8, 9, 9, 10, 9, 9, 9, 10, 11, 9, 10, 10, 11, 9, 10, 10, 11, 11, 10, 10, 9, 11, 12, 10, 11, 11, 11, 12, 13, 11, 11, 12, 12, 13, 11, 11, 12, 12, 13, 13, 12, 12, 12, 13, 13, 14, 12, 12, 11, 13, 13

Offset

1,1

Links

Table of n, a(n) for n=1..83.

Formula

a(n) = A161358(n) + 2.

Crossrefs

Cf. A143082, A168339.

Sequence in context: A364883 A130250 A130253 * A075324 A134993 A011375

Adjacent sequences: A145285 A145286 A145287 * A145289 A145290 A145291

Keyword

nonn

Author

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

Extensions

Added more terms (output dimm+2 of the program in A168339) - R. J. Mathar, Mar 05 2010

Formula corrected by Michel Marcus, Feb 16 2014

Status

approved