A153447 Duplicate of A076893.

1, 2, 4, 9, 19, 49, 131, 424, 1652

Offset: 1

Author

Alexander Evnin, Dec 26 2008

Keywords

• dead

Comments

Duplicate of A076893. - R. J. Mathar, Jan 03 2009

References

• A. Evnin. An elementary Introduction to Matroids, Mathematical Education, 2(33), 2005, 2-33.

Links

• A. Evnin, An elementary Introduction to Matroids, Mathematical Education 2 (33) (2005), 2-33

Crossrefs

Cf. A034343.