[seqfan] Re: Superseeker and lgdegf

[Simon Plouffe]

lgdegf is the logarithmic derivative of the sequence in exponential form.

reminder : log. derivative. : 
https://en.wikipedia.org/wiki/Logarithmic_derivative

is f'/f.
is this of any help ?

Best regards,
  Simon Plouffe


Le 2023-11-06 à 17:15, Wouter Meeussen a écrit :
> the good Superseeker gave me a hit on a search:
>
> lgdegf 64-192*a(n)+240*a(n)^2-160*a(n)^3+60*a(n)^4-12*a(n)^5+a(n)^6 I 
> forgot how to reconstruct, extend (and verify) the sequence I submitted.
> Can anyone help me remember how to do it?
>
> Wouter.
>
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