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

Author

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

Keywords

• nonn

Crossrefs

Cf. A143082, A168339.

Formula

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

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