%I #21 Dec 26 2024 12:34:42
%S 2,3,5,7,13,68,2142,459153
%N Minimal number of generators of the monoid of n X n Boolean matrices.
%H F. Hivert, J. D. Mitchell, F. L. Smith, and W. A. Wilson, <a href="https://arxiv.org/abs/2012.10323">Minimal generating sets for matrix monoids</a>, arXiv:2012.10323 [math.RA], 2020, p. 7.
%H Tomáš Masopust and Petr Osička, <a href="https://arxiv.org/abs/2402.17000">On the Complexity of Initial-and-Final-State Opacity for Discrete Event Systems</a>, arXiv:2402.17000 [cs.FL], 2024. See p. 4.
%H Tomáš Masopust and Petr Osička, <a href="https://apollo.inf.upol.cz/~masopust/pubs/Preprint/masopust_osicka_2024.pdf">On Algorithms verifying Initial-and-Final-State Opacity: Complexity, Special Cases, and Comparison</a>, Palacky Univ. Olomouc (Czechia, 2024). See p. 3.
%H Yaroslav Shitov, <a href="https://doi.org/10.13140/RG.2.2.28902.33603">Almost all boolean matrices are prime</a>, ResearchGate (2024).
%Y Cf. A346687.
%K nonn,more,hard
%O 1,1
%A _James Mitchell_, Jul 29 2021