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Search: id:A123076
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A123076 Numbers n such that p=1+2n+3n^2+4n^3 is prime. +0
1
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 (list; graph; listen)
OFFSET

1,1

COMMENT

Corresponding p's are 313, 7369, 11593, 24337, 44089, 57073, 90217, 160753, 570649, 964969, 1060993, 1916617, 3349033, 4532113, 5360521, 6614137, 7308289, 9252409, 11035081 A123059.

CROSSREFS

Cf. A056578, A123059.

Sequence in context: A144613 A031330 A052339 this_sequence A103020 A024353 A024354

Adjacent sequences: A123073 A123074 A123075 this_sequence A123077 A123078 A123079

KEYWORD

easy,nonn

AUTHOR

Zak Seidov (zakseidov(AT)yahoo.com), Sep 27 2006

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Last modified December 20 16:54 EST 2009. Contains 171081 sequences.


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