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Search: id:A123076
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| A123076 |
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Numbers n such that p=1+2n+3n^2+4n^3 is prime. |
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+0
1
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| 4, 12, 14, 18, 22, 24, 28, 34, 52, 62, 64, 78, 94, 104, 110, 118, 122, 132, 140, 144, 154, 158, 160, 178, 194, 204, 214, 218, 220, 234, 258, 262, 270, 272, 290, 294, 312, 314, 322, 344, 368, 370, 372, 382, 388, 424, 430, 440, 442, 454, 482, 494, 498, 518, 542
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OFFSET
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1,1
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COMMENT
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Corresponding p's are 313, 7369, 11593, 24337, 44089, 57073, 90217, 160753, 570649, 964969, 1060993, 1916617, 3349033, 4532113, 5360521, 6614137, 7308289, 9252409, 11035081 A123059.
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CROSSREFS
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Cf. A056578, A123059.
Sequence in context: A032498 A031330 A052339 this_sequence A103020 A024353 A024354
Adjacent sequences: A123073 A123074 A123075 this_sequence A123077 A123078 A123079
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KEYWORD
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easy,nonn
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AUTHOR
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Zak Seidov (zakseidov(AT)yahoo.com), Sep 27 2006
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