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A008840 Number of monotone self-dual Boolean functions of n variables that are inequivalent under the symmetric group. 2
0, 1, 1, 2, 3, 7, 30, 716 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,4
REFERENCES
D. E. Knuth, The Art of Computer Programming, Vol. 4A, Section 7.1.1, p. 79.
LINKS
Daniel Elliott Loeb, Home page
CROSSREFS
Cf. A107765 (non-isomorphic self dual monotones = differences of A008840?). - Olivier Gérard, Oct 11 2012
Sequence in context: A004062 A037151 A326358 * A268477 A156313 A163075
KEYWORD
nonn,hard,nice,more
AUTHOR
STATUS
approved

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Last modified March 28 22:04 EDT 2024. Contains 371254 sequences. (Running on oeis4.)