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Search: id:A154711
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| A154711 |
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Squares such that square-+5 are primes. |
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+0 3
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| 36, 144, 1296, 5184, 6084, 28224, 39204, 41616, 116964, 186624, 207936, 242064, 285156, 345744, 352836, 443556, 527076, 571536, 617796, 646416, 992016, 1028196, 1468944, 1483524, 1557504, 1572516, 1602756, 1726596, 1806336, 2178576
(list; graph; listen)
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OFFSET
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1,1
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MATHEMATICA
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lst={}; Do[p=n^2; If[PrimeQ[p-5]&&PrimeQ[p+5], AppendTo[lst, p]], {n, 6, 8!, 6}]; lst
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CROSSREFS
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Cf. A144938, A154709, A154710
Sequence in context: A016910 A005017 A110754 this_sequence A162992 A037072 A076432
Adjacent sequences: A154708 A154709 A154710 this_sequence A154712 A154713 A154714
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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), Jan 14 2009
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