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%I M1270 N0489
%S 1,1,0,1,1,2,4,13,42,308
%N Number of connected linear spaces with n points.
%D Doyen, Jean; Sur le nombre d'espaces lineaires non isomorphes de n points. Bull. Soc. Math. Belg. 19 1967 421-437.
%D N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).
%D N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
%Y Cf. A001199, A001200, A056642.
%K nonn,hard,nice
%O 0,6
%A _N. J. A. Sloane_.
%E More terms could be obtained from A056642. - _N. J. A. Sloane_, Jul 26 2004
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