A202171 The covering numbers rho_3(n).

1, 3, 4, 6, 9, 12, 15, 18, 23, 27, 32

Offset

1,2

Links

Table of n, a(n) for n=1..11.

B. Babcock and A. van Tuyl, Revisiting the spreading and covering numbers, arXiv preprint arXiv:1109.5847, 2011

Crossrefs

A row of A202176.

Sequence in context: A353983 A260109 A283777 * A182531 A097922 A103109

Adjacent sequences: A202168 A202169 A202170 * A202172 A202173 A202174

Keyword

nonn

Author

N. J. A. Sloane, Dec 13 2011

Status

approved