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%I #5 Jul 13 2019 10:18:46
%S 1,0,1,3,8,23,208
%N Minimal linear spaces on n points.
%D Batten, Lynn Margaret, and Beutelspacher, Albrecht. The Theory of Finite Linear Spaces: Combinatorics of Points and Lines, Cambridge University Press, 1993.
%H Robert Haas, <a href="https://arxiv.org/abs/1905.12627">Cographs</a>, arXiv:1905.12627 [math.GM], 2019, p. 46.
%Y Cf. A001200, A001403, A001548, A309115.
%K nonn,more
%O 3,4
%A _Michael De Vlieger_, Jul 13 2019