A003187 Number of positive threshold functions of n variables.

3, 5, 10, 27, 119

Offset: 1

Author

N. J. A. Sloane

Keywords

• nonn
• more

Comments

Michael Somos (Mar 13 2012) asks if this sequence and A132183 are the same. - N. J. A. Sloane, Mar 13 2012

References

• S. Muroga, Threshold Logic and Its Applications. Wiley, NY, 1971, p. 214.
• N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

Links

• S. Muroga, Threshold Logic and Its Applications, Wiley, NY, 1971. [Annotated scans of a few pages]

Crossrefs

Cf. A132183.