[seqfan] Re: Unlableled DAGs
njasloane at gmail.com
Mon Nov 25 15:12:22 CET 2013
That is what the Index to the OEIS is for! See the bottom of any OEIS
There is an entry for Digraphs
And if what you are looking for isn't there, you should update the Index!
On Sun, Nov 24, 2013 at 11:18 PM, W. Edwin Clark <wclark at mail.usf.edu>wrote:
> Number of acyclic *digraphs* with *n* unlabeled nodes
> On Sun, Nov 24, 2013 at 11:02 PM, David Wilson <davidwwilson at comcast.net
> > Is there a sequence that counts unlabeled DAGs or rooted DAGs?
> > _______________________________________________
> > Seqfan Mailing list - http://list.seqfan.eu/
> Seqfan Mailing list - http://list.seqfan.eu/
Dear Friends, I have now retired from AT&T. New coordinates:
Neil J. A. Sloane, President, OEIS Foundation
11 South Adelaide Avenue, Highland Park, NJ 08904, USA.
Also Visiting Scientist, Math. Dept., Rutgers University, Piscataway, NJ.
Phone: 732 828 6098; home page: http://NeilSloane.com
Email: njasloane at gmail.com
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