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Search: id:A138375
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| A138375 |
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Primes of the form n^2+13. |
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+0
4
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| 13, 17, 29, 113, 157, 269, 337, 797, 1613, 1777, 1949, 2129, 3613, 4637, 5197, 6737, 7069, 7757, 8849, 11677, 12113, 13009, 13469, 14897, 15889, 20177, 20749, 23117, 24977
(list; graph; listen)
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OFFSET
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1,1
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MATHEMATICA
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Intersection[Table[n^2+13, {n, 0, 10^2}], Prime[Range[9*10^3]]] ...or... For[i=13, i<=13, a={}; Do[If[PrimeQ[n^2+i], AppendTo[a, n^2+i]], {n, 0, 100}]; Print["n^2+", i, ", ", a]; i++ ]
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CROSSREFS
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Sequence in context: A048520 A033210 A107159 this_sequence A161401 A006567 A108388
Adjacent sequences: A138372 A138373 A138374 this_sequence A138376 A138377 A138378
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KEYWORD
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nonn
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AUTHOR
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Vladimir Orlovsky (4vladimir(AT)gmail.com), May 07 2008
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