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A000656 Invertible Boolean functions of n variables with S(n) acting on the domain and GL(n,2) acting on the range.
(Formerly M0924 N0348)
0
2, 3, 56, 43265712, 219289731988435167257927904, 8742218740996073061357349746759733054713953086811227917496519524423937904640 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Harrison paper gives incorrect a(4)=43265728. [Sean A. Irvine, Feb 27 2012]
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).
LINKS
M. A. Harrison, On the classification of Boolean functions by the general linear and affine groups, J. Soc. Indust. Appl. Math. 12 (1964) 285-299.
CROSSREFS
Sequence in context: A361095 A362835 A179281 * A116052 A141509 A054313
KEYWORD
nonn
AUTHOR
EXTENSIONS
More terms from Sean A. Irvine, Feb 26 2012
STATUS
approved

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Last modified February 23 15:29 EST 2024. Contains 370283 sequences. (Running on oeis4.)