[seqfan] Re: DigitMean of a(n)

[Vladimir Shevelev]

Sorry, I indeed meant a denser sequence: N begins with
the digit k such that floor(MeanDigit(N))=k. 

Best regards,
Vladimir
________________________________________
From: SeqFan [seqfan-bounces at list.seqfan.eu] on behalf of Giovanni Resta [g.resta at iit.cnr.it]
Sent: 10 May 2015 13:39
To: seqfan at list.seqfan.eu
Subject: [seqfan] Re: DigitMean of a(n)

On 05/10/2015 09:45 AM, Vladimir Shevelev wrote:
> Definitely there are infinitely many such numbers N:
> 1500, 15100, 151100, 1511100,....,
> or
> 18000,181000,1811000,18111000,...

Unfortunately the numbers 15100, 151100, 1511100 and
181000,1811000,18111000 do not belong to the sequence.

For example, the MeanDigit of 15100 is (1+5+1+0+0)/5 = 1.40000
and so on.

giovanni


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