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Search: id:A125261
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| A125261 |
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Numbers n such that n^k + k - 1 is prime, k=6. |
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+0
7
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| 0, 18, 24, 114, 204, 216, 222, 246, 276, 312, 318, 372, 384, 426, 438, 468, 498, 582, 618, 654, 822, 888, 948, 984, 1182, 1188, 1272, 1278, 1284, 1374, 1446, 1536, 1674, 1782, 1788, 1794, 1806, 1812, 1896, 2034, 2058, 2088, 2124, 2154, 2232, 2238, 2376
(list; graph; listen)
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OFFSET
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1,2
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COMMENT
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k = 1 A000040, k = 2 A005574, k = 3 A067200, k = 4 A125259, k = 5 A125260, k = 6 A125261, k = 7 A125262, k = 8 A125263, k = 10 A125264, k = 11 A125265
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MATHEMATICA
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lst={}; k=6; Do[If[PrimeQ[n^k+k-1], AppendTo[lst, n]], {n, 0, 10^4}]; lst [From Vladimir Orlovsky (4vladimir(AT)gmail.com), Sep 10 2008]
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CROSSREFS
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Cf. A000040, A005574, A067200, A125259 - A125265.
Sequence in context: A105093 A162331 A092536 this_sequence A166646 A109144 A166471
Adjacent sequences: A125258 A125259 A125260 this_sequence A125262 A125263 A125264
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KEYWORD
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nonn
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AUTHOR
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Zak Seidov (zakseidov(AT)gmail.com), Nov 26 2006
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