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A Prime Sequence
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2008-12-03, 20:26
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davar55
May 2004
New York City
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A Prime Sequence
Call a prime p "d-nice" if there is another prime of the form ap +/- b,
with 1 <= a,b <= d.
What are the smallest primes that are NOT d-nice,
for d = 1,2,3,4,5 (etc)?
davar55
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