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A059041
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Numbers k such that 3*7^k + 2 is prime.
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2
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0, 1, 2, 3, 5, 6, 7, 10, 39, 99, 115, 158, 697, 966, 2602, 2899, 4057, 5226, 8279, 17946
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OFFSET
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1,3
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COMMENTS
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LINKS
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MATHEMATICA
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Do[ If[ PrimeQ[ 3*7^n + 2 ], Print[n] ], {n, 1, 6000} ]
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PROG
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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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EXTENSIONS
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STATUS
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approved
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