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A153447
Duplicate of
A076893
.
0
1, 2, 4, 9, 19, 49, 131, 424, 1652
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OFFSET
1,2
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
Table of n, a(n) for n=1..9.
A. Evnin,
An elementary Introduction to Matroids
, Mathematical Education 2 (33) (2005), 2-33
CROSSREFS
Cf.
A034343
.
Sequence in context:
A036717
A000080
A327017
*
A076893
A176501
A324317
Adjacent sequences:
A153444
A153445
A153446
*
A153448
A153449
A153450
KEYWORD
dead
AUTHOR
Alexander Evnin
, Dec 26 2008
STATUS
approved
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Last modified August 18 12:46 EDT 2024. Contains 375269 sequences. (Running on oeis4.)