A078639 - OEIS

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A078639

Number of nonisomorphic graphic matroids (by rank or number of vertices).

1

1, 2, 5, 16, 73, 533, 7303

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,2

COMMENTS

Could A002632 be an erroneous version of this sequence?

The old entry with this sequence number was a duplicate of A057475.

LINKS

Table of n, a(n) for n=1..7.

CROSSREFS

Sequence in context: A129092 A110710 A245881 * A002632 A020127 A179500

Adjacent sequences: A078636 A078637 A078638 * A078640 A078641 A078642

KEYWORD

nonn,more

AUTHOR

Gordon Royle, Oct 06 2008

STATUS

approved