Search: id:A162004 Results 1-1 of 1 results found. %I A162004 %S A162004 127,347,2207,8017,10667,15647,17599,21977,29819,32797,54907,64037, %T A162004 97379,103867,148927,314497,456607,571867,681557,753659,778777,1092827, %U A162004 1191119,1331107,1443007,2352767,2515589,3048767,3112279,3241937 %N A162004 Primes of the form n+(n+3)^3, n>=0. %C A162004 These are created by n=2, 4, 10, 17, 19, 22, 23, 25, 28, 29, 35, 37, 43, 44, %C A162004 50, 65, 74, 80, 85, 88, 89, 100, 103, 107, 110, 130, 133, 142, 143... %C A162004 The prime created by the negative n = -1 is not included. %t A162004 f[n_]:=n^1+(n+3)^3; lst={};Do[If[PrimeQ[f[n]],AppendTo[lst,f[n]]],{n, 6!}];lst %Y A162004 Sequence in context: A142165 A031933 A080035 this_sequence A112419 A142201 A142889 %Y A162004 Adjacent sequences: A162001 A162002 A162003 this_sequence A162005 A162006 A162007 %K A162004 nonn %O A162004 1,1 %A A162004 Vladimir Orlovsky (4vladimir(AT)gmail.com), Jun 24 2009 %E A162004 Note on primes from negative n added by R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Jun 26 2009 Search completed in 0.001 seconds