A309115 Minimal linear spaces with n nontrivial lines.

1, 2, 5, 16

Offset: 1

Author

Michael De Vlieger, Jul 13 2019

Keywords

• nonn
• more

Comments

Per Haas, a(5) >= 70.

References

• Batten, Lynn Margaret, and Beutelspacher, Albrecht. The Theory of Finite Linear Spaces: Combinatorics of Points and Lines, Cambridge University Press, 1993.

Links

• Robert Haas, Cographs, arXiv:1905.12627 [math.GM], 2019, p. 46.

Crossrefs

Cf. A001200, A001403, A001548, A309114.