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A049441
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Numbers n such that n^3 + 3 is prime.
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8
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0, 2, 4, 16, 22, 26, 32, 50, 52, 62, 64, 74, 76, 86, 94, 100, 104, 106, 124, 140, 142, 164, 166, 176, 182, 184, 190, 202, 212, 224, 236, 280, 284, 286, 290, 302, 370, 374, 394, 410, 430, 434, 454, 466, 470, 472, 496, 500, 502, 542, 584, 602, 604, 610, 614, 616
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OFFSET
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1,2
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LINKS
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EXAMPLE
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4 is in the sequence since 4^3 + 3 = 67 is prime.
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MATHEMATICA
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Select[Range[0, 700], PrimeQ[#^3+3]&] (* Harvey P. Dale, Jan 22 2020 *)
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PROG
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CROSSREFS
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KEYWORD
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easy,nonn
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AUTHOR
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Paul Jobling (paul.jobling(AT)whitecross.com)
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EXTENSIONS
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STATUS
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approved
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