A262546 Number of Post functions of n variables which fail to satisfy Post's second condition.

1, 1, 4, 16, 544

Offset: 1

Author

N. J. A. Sloane, Oct 06 2015

Keywords

• nonn
• more

Links

• R. F. Wheeler, Complete propositional connectives, Z. Math. Logik Grundlagen Math. 7 1961 185-198. [Annotated scanned copy]
• R. F. Wheeler, An asymptotic formula for the number of complete propositional connectives, Z. Math. Logik Grundlagen Math. 8 (1962),1-4. [Annotated scanned copy]

Crossrefs

Equals A002857 - A002543.