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Search: id:A126914
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| A126914 |
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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^18 + n^19 is prime. |
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+0 1
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| 1, 9, 37, 40, 60, 69, 85, 114, 147, 156, 174, 183, 255, 289, 312, 324, 336, 349, 361, 373, 418, 451, 493, 499, 511, 520, 534, 549, 649, 657, 673, 676, 715, 741, 787, 855, 862, 874, 883, 888, 897, 952, 960, 1021, 1087, 1092, 1104, 1126, 1141, 1147, 1171, 1209
(list; graph; listen)
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OFFSET
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1,2
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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^18 + n^19], 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: A116108 A091961 A103758 this_sequence A041150 A042021 A137184
Adjacent sequences: A126911 A126912 A126913 this_sequence A126915 A126916 A126917
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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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