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A202171 The covering numbers rho_3(n). 1
1, 3, 4, 6, 9, 12, 15, 18, 23, 27, 32 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
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
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Dec 13 2011
STATUS
approved

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Last modified March 28 03:28 EDT 2024. Contains 371235 sequences. (Running on oeis4.)