A001439 Number of proper linear spaces of order n.
0, 0, 0, 0, 1, 0, 1, 1, 1, 3, 7, 1, 120, 398
Offset: 3
References
- CRC Handbook of Combinatorial Designs, 1996, p. 216.
Crossrefs
Probably an erroneous version of A031436.
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