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A076854 Number of geometries for group A_n under axioms A, NT. 0

%I #8 Apr 25 2023 01:02:49

%S 1,7,11,20,37

%N Number of geometries for group A_n under axioms A, NT.

%D F. Buekenhout, P. Cara, M. Dehon and D. Leemans, Residually weakly primitive geometries of small sporadic and almost simple groups: a synthesis. Topics in diagram geometry, 1-27, Quad. Mat., 12, Dept. Math., Seconda Univ. Napoli, Caserta, 2003.

%Y Cf. A076851-A076862.

%K nonn,more

%O 4,2

%A _N. J. A. Sloane_, Nov 23 2002

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Last modified December 3 22:01 EST 2023. Contains 367540 sequences. (Running on oeis4.)