A212816 Numbers n such that A212813(n) = 2.

9, 11, 14, 20, 24, 27, 28, 40, 45, 48, 54

Offset

1,1

References

Bellamy, O. S.; Cadogan, C. C. Subsets of positive integers: their cardinality and maximality properties. Proceedings of the Tenth Southeastern Conference on Combinatorics, Graph Theory and Computing (Florida Atlantic Univ., Boca Raton, Fla., 1979), pp. 167--178, Congress. Numer., XXIII-XXIV, Utilitas Math., Winnipeg, Man., 1979. MR0561043 (82b:10006)

Links

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

Crossrefs

Cf. A212813, A212814, A212815.

Sequence in context: A341080 A279519 A307188 * A183980 A101754 A348614

Adjacent sequences: A212813 A212814 A212815 * A212817 A212818 A212819

Keyword

nonn,fini,full

Author

N. J. A. Sloane, May 30 2012

Status

approved