Max/Min Sums From Permutations
Joshua Zucker
joshua.zucker at gmail.com
Mon Jan 31 06:18:32 CET 2005
I very much like Emeric's suggestion that we look at the circular
version of this sequence!
I haven't been able to get very much farther, though, and there's not
as simple of an obvious conjecture about the sequence; I'll have to
keep thinking. Has anyone got anything better than the brute-force
computer search yet?
As for the sequence of mins already being in there, the comments from
the sequence Rainer pointed out will lead you pretty quickly to
http://www.research.att.com/projects/OEIS?Anum=A006527 whereupon the
comment of Clark Kimberling's about the dot product form makes this
obviously the same as my conjecture.
Thanks everyone for all the fun here at seqfan,
--Joshua Zucker
On Sat, 29 Jan 2005 18:18:34 +0100, Rainer Rosenthal <r.rosenthal at web.de> wrote:
> http://www.research.att.com/projects/OEIS?Anum=A026035
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