

A000610


Number of selfcomplementary Boolean functions of n variables: see Comments for precise definition.
(Formerly M1714 N0678)


5




OFFSET

1,2


COMMENTS

Number of selfcomplementary equivalence classes under the group G_n (a permutation group on the domain of Boolean functions, containing the symmetric group S_n and the group C_{2^n} of all 2^n complementations of variables).  R. J. Mathar, Apr 14 2010


REFERENCES

N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).
N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).


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KEYWORD

nonn,nice,easy


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EXTENSIONS



STATUS

approved



