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A123451
Number of quasi-parity perfect graphs on n nodes.
0
1, 2, 4, 11, 33, 148, 906, 8886, 136735, 3268600
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OFFSET
1,2
LINKS
Table of n, a(n) for n=1..10.
S. Hougardy,
Home Page
S. Hougardy,
Classes of perfect graphs
, Discr. Math. 306 (2006), 2529-2571.
CROSSREFS
Sequence in context:
A123436
A123417
A123419
*
A123470
A123450
A052431
Adjacent sequences:
A123448
A123449
A123450
*
A123452
A123453
A123454
KEYWORD
nonn
,
more
AUTHOR
N. J. A. Sloane
, Oct 18 2006
STATUS
approved
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Last modified May 16 08:41 EDT 2024. Contains 372552 sequences. (Running on oeis4.)
