[seqfan] Re: multiplicative set-like sequences

Andrew Weimholt andrew.weimholt at gmail.com
Wed Feb 16 18:57:15 CET 2011

> On 2/16/11, Max Alekseyev <maxale at gmail.com> wrote:
> [..]
> The multiplicativeness property is naturally defined for such sequences as
> mn in the the sequence if m,n are in the sequence and g.c.d.(m,n)=1

Another such sequence is A140480


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