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A124163
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Numbers n such that 1 + n + n^3 + n^5 + n^7 + n^9 is prime.
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3
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2, 12, 14, 18, 48, 62, 80, 86, 116, 120, 138, 212, 230, 264, 272, 362, 368, 386, 392, 422, 440, 450, 456, 468, 480, 492, 510, 518, 528, 534, 548, 558, 620, 632, 678, 710, 744, 770, 780, 834, 884, 900, 918, 960, 1022, 1032, 1074, 1080, 1146, 1170, 1178, 1212, 1232, 1242, 1260, 1308, 1382, 1440, 1470, 1482, 1524
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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MATHEMATICA
| Do[If[PrimeQ[1 + n + n^3 + n^5 + n^7 + n^9], Print[n]], {n, 1, 300}]
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PROG
| (MAGMA) [n: n in [0..1500]| IsPrime(1 + n + n^3 + n^5 + n^7+ n^9 )][From Vincenzo Librandi (vincenzo.librandi(AT)tin.it), Nov 13 2010]
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CROSSREFS
| Cf. A049407.
Sequence in context: A078755 A186647 A086285 * A108976 A073598 A022368
Adjacent sequences: A124160 A124161 A124162 * A124164 A124165 A124166
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KEYWORD
| nonn
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AUTHOR
| Artur Jasinski (grafix(AT)csl.pl), Dec 13 2006
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