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A003187 Number of positive threshold functions of n variables.
(Formerly M2467)
2

%I M2467

%S 3,5,10,27,119

%N Number of positive threshold functions of n variables.

%C _Michael Somos_ (Mar 13 2012) asks if this sequence and A132183 are the same. - _N. J. A. Sloane_, Mar 13 2012

%D S. Muroga, Threshold Logic and Its Applications. Wiley, NY, 1971, p. 214.

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

%H S. Muroga, <a href="/A000371/a000371.pdf">Threshold Logic and Its Applications</a>, Wiley, NY, 1971 [Annotated scans of a few pages]

%Y Cf. A132183.

%K nonn,more

%O 1,1

%A _N. J. A. Sloane_.

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Last modified November 27 03:13 EST 2021. Contains 349344 sequences. (Running on oeis4.)