[seqfan] Re: Connected relations A287297 a dupe?

Neil Sloane njasloane at gmail.com
Fri May 26 23:36:26 CEST 2017

I've merged them and recycled the newer one!

Best regards

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

On Fri, May 26, 2017 at 1:52 PM, Richard J. Mathar <mathar at mpia-hd.mpg.de>

> Are oeis.org/A287297 and oeis.org/A262307 the same sequence?
> These count binary matrices with no all-zero rows or columns.
> There seem to be two relevant works in the literature,
> mentioned in A262307 and in A227322. More or less equivalent
> ways of reading the array have been added in the Xrefs in A262307.
> Richard
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