A076857 Number of geometries for group S_n under axioms A.

2, 7, 18, 43, 83

Offset

3,1

References

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.

Links

Table of n, a(n) for n=3..7.

Crossrefs

Cf. A076851-A076862.

Sequence in context: A007991 A037294 A371035 * A243717 A337482 A174192

Adjacent sequences: A076854 A076855 A076856 * A076858 A076859 A076860

Keyword

nonn,more

Author

N. J. A. Sloane, Nov 23 2002

Status

approved