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A176062
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Numbers n such that 41#*2^n-1 and 41#*2^n+1 are twin primes, where # denotes the primorial, A002110.
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0
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OFFSET
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1,1
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COMMENTS
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41# = 304250263527210.
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LINKS
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MATHEMATICA
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Select[Range[0, 300], PrimeQ[304250263527210*2^# - 1] && PrimeQ[304250263527210*2^# + 1] &]
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CROSSREFS
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KEYWORD
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nonn,more
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AUTHOR
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STATUS
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approved
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