[seqfan] Re: bracelets versus Young Tableaux (A000085)

Uwe Lauth uwe.lauth at gmail.com
Sat Feb 2 21:31:19 CET 2013


> does anybody know of a one-to-one relation between
> bracelets of 2n+1 beads with n+1 black ones and n white ones,
> and Young Tableaux (or involutions) of the partitions of n?

I think it's possible that
the distinct strings of "white" beads (digit 1)
are the rows of the tableaux,
while their position in the bracelet is linked to the way
the rows are filled with numers,
I just can't figure it out exactly yet.


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