
#1
Feb2114, 07:44 PM

P: 78

I currently have the first 125,256 terms of a sequence of natural numbers. I need to find a formula for any nonfinite subsequence.
Are there any good methods for obtaining such a formula? I can already say that it isn't a linear distribution, and I highly doubt it being polynomial (although it could involve a root function). Any help would be appreciated. Thanks. 



#2
Feb2214, 04:16 PM

Sci Advisor
P: 5,941

How did you get the sequence?




#3
Feb2214, 05:32 PM

P: 78

The sequence is the set of n's where  ∑[itex]_{k=0}^{n}[/itex] a[itex]_{k}[/itex]z[itex]^{k}[/itex]  is a local maximum in the sequence of the magnitudes of partial sums (the partial sums are complex valued).



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