A034334 Number of matroids: column 4 of A034328.

0, 0, 0, 1, 4, 11, 26, 58, 121, 240, 454, 835

Offset: 0

Author

N. J. A. Sloane

Keywords

• nonn

References

• Computed by Harald Fripertinger (fripert(AT)kfunigraz.ac.at).

Links

• Index entries for sequences related to matroids
• H. Fripertinger, Isometry Classes of Codes

Crossrefs

Cf. A034327-.