[seqfan] Re: Xmas-challenge

Peter Luschny peter.luschny at gmail.com
Sun Dec 27 21:18:49 CET 2020


David Corneth>

> Looking at the lcm of elements in that length 76 solution
> it's 6064949221531200 which is in A025487. Would it help predict the lcm of
> such a solution and take it's divisors <= n to see where that gets us?


I like your observation. Have a look at my current draft. The lcms of the
examples there are all in A025487. Maybe you can expand on that?



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