[seqfan] Re: Sum of the a(n) first digits of S is a prime -- anillusion?

[Paolo Lava]

Eric,


have you already studied « Smallest integer not yet present in S such that
the sum of the first a(n) terms of S is a prime » ?



I got by hand:



2,1,4,6,3,7,8,10,11,15,12,18,14,16,22,24,19,31,28,20,23,37,36,30,26,34,29,35,42,38,40,32,39,45,52,44,54,46,56,60,43,51,50,64…



Bye



Paolo




2010/8/31 Eric Angelini <Eric.Angelini at kntv.be>

>
> Many thanks, Maximilian and Doug!
> A little sleep and I'll dive into those
> wonderful lists!
> Best,
> E.
>
>
>
>
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