[seqfan] Re: How to enter sequences with many zeros

Heinz, Alois alois.heinz at hs-heilbronn.de
Fri Mar 1 17:40:49 CET 2019


from:
https://oeis.org/wiki/Style_Sheet#Data

   If every second term is zero (A, 0, B, 0, C, 0, D, 0, E, ...) then 
normally
   we omit the zeros and list the sequence as A, B, C, D, E, ...

Best regards,

Alois

Am 01.03.2019 um 17:24 schrieb Lars Blomberg:
> Hello SegFans,
>
>   
>
> The sequence a(n) = 0, 1, 0, 5, 0, 9, 0, 87, . has nonzero values only for
> even n.
>
> Should the sequence be entered as above, or is 1, 5, 9, 87, . better?
>
>   
>
> There is a geometric interpretation of n, in case that makes any difference.
>
>   
>
> /Lars
>
>
> --
> Seqfan Mailing list - http://list.seqfan.eu/



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