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Search: id:A088165
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| A088165 |
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NSW primes: NSW numbers that are also prime. |
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+0
5
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| 7, 41, 239, 9369319, 63018038201, 489133282872437279, 19175002942688032928599, 123426017006182806728593424683999798008235734137469123231828679
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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These primes are the prime RMS numbers (A140480): primes p such that (1+p^2)/2 is a square r^2. Then r is a Pell number, A000129. - T. D. Noe (noe(AT)sspectra.com), Jul 01 2008
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LINKS
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The Prime Glossary, NSW numbers
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CROSSREFS
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Cf. A002315 (NSW numbers), A005850 (indices for NSW primes).
Sequence in context: A140480 A002315 A141813 this_sequence A108983 A115137 A036730
Adjacent sequences: A088162 A088163 A088164 this_sequence A088166 A088167 A088168
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KEYWORD
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nonn,new
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AUTHOR
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Schneelocke [Christian Schroeder] (sloane-sequences(AT)gl00on.net), Sep 21 2003
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EXTENSIONS
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More terms from Ray Chandler (rayjchandler(AT)sbcglobal.net), Sep 21 2003. Next term a(9) is too large (99 digits) to include in sequence.
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