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Search: id:A125263
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| A125263 |
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Numbers n such that n^k + k - 1 is prime, k=8. |
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+0
7
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| 0, 2, 4, 10, 66, 68, 86, 88, 134, 146, 200, 216, 250, 276, 306, 310, 410, 422, 472, 492, 506, 516, 538, 548, 550, 594, 638, 716, 746, 758, 862, 888, 942, 954, 964, 982, 992, 998, 1000, 1016, 1020, 1034, 1108, 1164, 1192, 1234, 1338, 1342, 1350, 1374, 1390
(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=8; 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: A000613 A053500 A080090 this_sequence A120402 A110073 A090256
Adjacent sequences: A125260 A125261 A125262 this_sequence A125264 A125265 A125266
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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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