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A001038
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Invertible Boolean functions with GL(n,2) acting on the domain and range.
(Formerly M0386 N0146)
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2
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OFFSET
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1,1
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COMMENTS
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The Lorens paper gives the incorrect value a(5)=2631645209645100680142. [Sean A. Irvine, Feb 27 2012]
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REFERENCES
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C. S. Lorens, Invertible Boolean functions, IEEE Trans. Electron. Computers, EC-13 (1964), 529-541.
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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LINKS
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Table of n, a(n) for n=1..6.
C. S. Lorens, Invertible Boolean functions, IEEE Trans. Electron. Computers, EC-13 (1964), 529-541.
C. S. Lorens, Invertible Boolean functions, IEEE Trans. Electron. Computers, EC-13 (1964), 529-541. [Annotated scan of page 530 only]
Qing-bin Luo, Jin-zhao Wu, Chen Lin, Computing the Number of the Equivalence Classes for Reversible Logic Functions, Int'l J. of Theor. Phys. (2020) Vol. 59, 2384-2396.
Index entries for sequences related to Boolean functions
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CROSSREFS
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Cf. A000652, A000653, A000654, A000722, A001537, A046856, A046857.
Sequence in context: A000371 A081088 A236369 * A283454 A027623 A037234
Adjacent sequences: A001035 A001036 A001037 * A001039 A001040 A001041
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KEYWORD
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nonn
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AUTHOR
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N. J. A. Sloane.
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EXTENSIONS
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Corrected and extended by Sean A. Irvine, Feb 26 2012
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STATUS
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approved
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