2,2

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

V. Jovovic and G. Kilibarda, On the number of Boolean functions in the Post classes F^{mu}_8, Diskretnaya Matematika, 11 (1999), no. 4, 127-138 (translated in Discrete Mathematics and Applications, 9, (1999), no. 6)

V. Jovovic, G. Kilibarda, On enumeration of the class of all monotone Boolean functions, in preparation.

a(n)=A003182(n)-A003182(n-1)-1=A006602(n)-1.

Cf. A037843, A006126.

Sequence in context: A067577 A155804 A126147 this_sequence A072879 A112958 A080991

Adjacent sequences: A007408 A007409 A007410 this_sequence A007412 A007413 A007414

nonn,hard

Micha Hofri (hofri(AT)cs.rice.edu)