# [seqfan] Re: Pi decimals

Eric Angelini Eric.Angelini at kntv.be
Sat May 25 00:03:08 CEST 2013

You are 100% right, Dan, thanks for the correction !
Best,
É.

Propulsé d'un aPhone

Le 24 mai 2013 à 23:16, "DAN_CYN_J" <dan_cyn_j at comcast.net> a écrit :

>
>
> Hi Eric,
>
>
>
> The 8th term (36), I think should be (33)?
> The way I observe each decimal expansion of pi
>
> is just the gap between terms of your sequence +1
>
> for each gap.
> So the sequence should be--
>
> 1, 5,7,12,14,20,30,33,40,46,50,56,65,75,83,93,97,100,104,113...
>
> gap between terms =
>
> 4,2,5,2,6,10,3,7,6,4,6,9,10,8,10,4,3,4,9...
>
> Thus -1 for each term of the gap--
>
> 3,1,4,1,5,9,2,6,5,3,5,8,9,7,9,3,2,3,8...
>
> This new corrected sequence coinsides with your formula.
>
> a(n+1)- a(n) -1
>
>
>
> Maybe I am missing something?
>
>
>
> Cheers,
>
>
>
> Dan
>
> ----- Original Message -----
>
>
>
>
> From: "Eric Angelini" <Eric.Angelini at kntv.be>
> To: "Sequence Fanatics Discussion list" <seqfan at list.seqfan.eu>
> Sent: Friday, May 24, 2013 2:23:23 AM
> Subject: [seqfan] Pi decimals
>
>
>
>
>> Hello SeqFans,
>> The Pi decimalisation is "simply" obtained by
>> making a(n+1)-a(n)-1 here:
>> S=1,5,7,12,14,20,30,36,40,46,55,65,73,83,87,100,...
>> The seq. is stricly increasing (by construction).
>> Best,
>> É.
>
>
>
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