[seqfan] Competition problems (was: King-walking integers in a square box)

[hv at crypt.org]

"Eric Angelini" <Eric.Angelini at kntv.be> wrote:
:Hello Andrew at alii,
:as this pb will be part
:of a mathematical contest
:imagined by Dmitry Kamenetsky,
:I would recommend not to post
:here any more messages on this
:topic. [...]

I have decidedly mixed feelings about that recommendation. While I don't
have any objection to contests of this nature, I'm not at all sure that
discussion of a maths problem - particular an interesting one! - should
suddenly be restricted just because someone wants to use it in a contest.

Does seqfan have a collective policy on this?

Hugo