%I #27 Jan 05 2024 13:20:24
%S 1,2,8,154,89512,71319425714
%N Number of ways to partition an n-cube into subcubes (without reducing isomorphic cases); number of labeled squashed n-cubes; ways to make a tautology from disjoint terms with n Boolean variables; number of Rivest compression schemes for n-bit retrieval.
%D D. E. Knuth, personal communication.
%H Noga Alon and Jozsef Balogh, <a href="https://arxiv.org/abs/2401.00299">Partitioning the hypercube into smaller hypercubes</a>, arXiv:2401.00299 [math.CO], 2023.
%H Florian Bridoux, Maximilien Gadouleau, and Guillaume Theyssier, <a href="https://arxiv.org/abs/2004.09806">Commutative automata networks</a>, arXiv:2004.09806 [cs.CC], 2020.
%H Sean A. Irvine, <a href="https://github.com/archmageirvine/joeis/blob/master/src/irvine/oeis/a018/A018926.java">Java program</a> (github).
%H <a href="/index/Bo#Boolean">Index entries for sequences related to Boolean functions</a>
%K nonn,more
%O 0,2
%A _N. J. A. Sloane_
%E a(5) from _Sean A. Irvine_, Feb 21 2019