[seqfan] close sequences

[Christian G.Bower]

I confused at least one seqfan with my posting, so I'll clarify it for everyone else.
> Can calculate A025699 as follows:
> Write the powers of 3 in base 8.
> Add up all the digits:
> 
> 3^n (base 8)   sum of digits
> 1              1
> 3              2
> 11             4
> 33             6
> 121            9
> 363            12
> 1331           16
> ...
> 754502703      90
> 2705710511     100
> 10521531733    111
> ...
I meant to say "count the digits" as in:
1: 1 digit
1,3: 2 digits
1,3,11: 4 digits
1,3,11,33: 6 digits
etc.

Christian



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