[seqfan] Re: Are A304312, A304313 Same as A006691, A006692?

Hugo Pfoertner yae9911 at gmail.com
Mon May 21 14:32:22 CEST 2018

Why doesn't this discussion appear in the SeqFan Archives of May 2018?

Discussions started later, e.g. Michel Marcus's 3 -colouring of N are

I'm asking because I would like to include a link of Valery Liskovets's
post and the formula
  A006691(n) = A027834(n+1)/n!, n>=1.
in A006691.

Hugo Pfoertner

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