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Number of inequivalent monotone Boolean functions of n variables with no symmetries.
0

%I #23 Feb 19 2025 11:21:16

%S 0,1,0,0,7,7281,468822749

%N Number of inequivalent monotone Boolean functions of n variables with no symmetries.

%H Bartłomiej Pawelski, <a href="https://bip.ug.edu.pl/st-tyt_nauk/117481/bartlomiej_pawelski">Counting and generating monotone Boolean functions</a>, Doctoral Diss., Univ. Gdańsk, (Poland, 2024). See pp. 46, 49.

%H Bartlomiej Pawelski and Andrzej Szepietowski, <a href="https://arxiv.org/abs/2302.04615">Divisibility properties of Dedekind numbers</a>, arXiv:2302.04615 [math.CO], 2023. See Table 6 p. 15.

%H Tamon Stephen and Timothy Yusun, <a href="http://arxiv.org/abs/1209.4623">Counting inequivalent monotone Boolean functions</a>, arXiv preprint arXiv:1209.4623 [cs.DS], 2012.

%Y Cf. A003182.

%K nonn,more,changed

%O 1,5

%A _N. J. A. Sloane_, Dec 28 2012

%E a(7) from _Bartlomiej Pawelski_, Feb 10 2023