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A198893
Number of strictly increasing Boolean functions of n variables.
1
1, 4, 66, 7128
OFFSET
1,2
LINKS
P. Hyvernat, Some Properties of Inclusions of Multisets and Strictly Increasing Boolean Functions, arXiv preprint arXiv:1106.3874 [math.CO], 2011-2014. Also on HAL, hal-00601505.
CROSSREFS
Cf. A198894.
Sequence in context: A220784 A025585 A302657 * A279886 A048828 A225940
KEYWORD
nonn,more
AUTHOR
N. J. A. Sloane, Oct 30 2011
STATUS
approved