[seqfan] Joseph Rozhenko's variant of Van Eck, A342585

[Neil Sloane]

The new sequence is A342585. I told Jan v. E, author of the famous
A181391,  about it, and he made a plot of the first 1000 terms, which
showed an apparent structure.
But when he extended the picture to 10000 terms, everything changed.
I added his comments and two graphs to the sequence.

It would be good to have a b-file of 10K or 20K terms, and maybe also an
a-file with say 100K terms.  And more and bigger graphs.

This seems to be a very interesting new sequence. What is going on?

Best regards
Neil

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