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``Re: MANGAMMAL PRIMES'' by Mravinci on 2006-10-11 16:41:59
Several questions:

1) Why are they called "mangammal"?

2) Do you mean 3^(n - 2) or (3^n) - 2?

3) Who is the author of ISBN 1550-3747? Is that ISBN number complete?

4) What's one interesting thing about these primes?
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