[seqfan] Re: A057696,A057697 Brazilian Portuguese number lengths

[Charles Greathouse]

Looks right to me. a(0) = 4 since "zero" has 4 letters, a(1) = 2 since
"um" has 2 letters, ...

Charles Greathouse
Analyst/Programmer
Case Western Reserve University

On Thu, Aug 23, 2012 at 9:22 PM, Kevin Ryde <user42 at zip.com.au> wrote:
> A057696 and A057697 "lengths of numbers written in Brazilian Portuguese"
> have OFFSET=0.  But do the sample values, and the words shown under
> "FORMULA", in fact start from n=1?  Or is there or was there meant to be
> an entry for zero too?
>
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