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Search: id:A109455
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| A109455 |
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Number of equivalence classes of threshold functions under permutations of the variables. |
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+0 1
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OFFSET
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0,1
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REFERENCES
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D. E. Knuth, The Art of Computer Programming, Vol. 4, Section 7.1.1 (in preparation).
S. Muroga, Threshold Logic and Its Applications. Wiley, NY, 1971. [Background]
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CROSSREFS
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Cf. A002078, A000617, A001529.
Sequence in context: A006397 A003422 A117402 this_sequence A156800 A125859 A103854
Adjacent sequences: A109452 A109453 A109454 this_sequence A109456 A109457 A109458
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KEYWORD
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nonn
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AUTHOR
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D. E. Knuth, Aug 17 2005
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