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A100662
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Primes of the form n^3 + (n+1)^2.
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5
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5, 17, 43, 89, 593, 829, 2393, 2969, 3631, 5237, 11177, 12743, 14449, 16301, 27961, 33857, 40529, 44171, 56393, 60919, 75937, 93241, 127601, 198593, 219721, 266369, 278981, 499439, 578843, 621521, 689393, 737281, 787337, 839609, 950993, 980299
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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FORMULA
| A100705 INTERSECT A000040.
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EXAMPLE
| a(1)=5 because 5=1^3+2^2;
a(2)=17 because 17=2^3+3^2;
a(3)=43 because 43=3^3+4^2.
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MATHEMATICA
| Select[Table[n^3+(n+1)^2, {n, 200}], PrimeQ] (* From Vladimir Joseph Stephan Orlovsky, Feb 01 2012 *)
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CROSSREFS
| Sequence in context: A146720 A146640 A100705 * A168617 A046916 A089527
Adjacent sequences: A100659 A100660 A100661 * A100663 A100664 A100665
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KEYWORD
| nonn,easy
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AUTHOR
| Giovanni Teofilatto (g.teofilatto(AT)tiscalinet.it), Jan 03 2005
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EXTENSIONS
| More terms from Mark Hudson, Jan 04 2005
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