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Search: id:A126913
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| A126913 |
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Numbers n such that 1 + n^2 + n^4 + n^6 + n^8 + n^10 + n^12 + n^14 + n^16 + n^17 is prime. |
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1
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| 2, 22, 38, 102, 128, 130, 172, 232, 250, 292, 378, 404, 424, 458, 472, 490, 510, 600, 608, 702, 774, 802, 868, 888, 938, 950, 1010, 1140, 1204, 1220, 1274, 1294, 1328, 1372, 1394, 1398, 1402, 1412, 1418, 1502, 1564, 1580, 1602, 1670, 1692, 1792, 1800
(list; graph; listen)
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OFFSET
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1,1
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MATHEMATICA
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a = {}; Do[If[PrimeQ[1 + n^2 + n^4 + n^6 + n^8 + n^10 + n^12 + n^14 + n^16 + n^17], AppendTo[a, n]], {n, 1, 1400}]; a
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CROSSREFS
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Cf. A049407, A124175 A124176 A124177, A124178, A124179, A124180, A124181, A126908-A126916.
Sequence in context: A156441 A094625 A130751 this_sequence A019593 A060108 A154798
Adjacent sequences: A126910 A126911 A126912 this_sequence A126914 A126915 A126916
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KEYWORD
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nonn
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AUTHOR
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Artur Jasinki (grafix(AT)csl.pl), Dec 31 2006
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