On Nov 15, 2005, at 3:43 AM, Russell McMahon wrote:

>  (Only the same 8 numbers within any given 30 sequentially numbered
>  group are potentially prime).
>

Except for 0 to 30, which has 10 or 11 primes (depending on how you
feel about "1") ?  Even without 2, there are still more than 8 primes.

BillW
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