[seqfan] Re: Largest semigroup generated by boolean matrix multiplication
aleksisto at gmail.com
Sun Nov 27 17:37:31 CET 2016
>I came across a integer sequence in an old entry of Jeffrey Shallit's blog:
> As far as I can tell it is not in the OEIS, though there are two unrelated
> sequences matching the first few terms of n^2 - n + 2.
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