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 A002150 Numbers n for which rank of the elliptic curve y^2=x^3-n is 0. (Formerly M2391 N0949) 7
 1, 3, 5, 6, 8, 9, 10, 12, 14, 16, 17, 24, 27, 31, 32, 33, 34, 36, 37, 41, 42, 46, 52, 62, 64, 68, 69, 70, 73, 77, 78, 80, 82, 86, 88, 90, 92, 96, 97, 98, 99, 103, 105, 108, 111, 113, 114, 117, 119, 122, 125, 132, 133, 134, 136, 141, 142, 144, 145, 149, 154, 156, 158, 160 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 REFERENCES N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence). N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence). LINKS B. J. Birch and H. P. F. Swinnerton-Dyer, Notes on elliptic curves, I, J. Reine Angew. Math., 212 (1963), 7-25. PROG (PARI) for(k=1, 200, if(ellanalyticrank(ellinit([0, 0, 0, 0, -k]))[1]==0, print1(k", "))) \\ Seiichi Manyama, Jul 06 2019 (MAGMA) for k in[1..200] do if Rank(EllipticCurve([0, 0, 0, 0, -k])) eq 0 then print k; end if; end for; // Vaclav Kotesovec, Jul 07 2019 CROSSREFS Cf. A002152 (rank 1), A002154 (rank 2), A179136 (rank 3), A179137 (rank 4). Cf. A060951. Sequence in context: A165290 A307206 A026430 * A153264 A249595 A133561 Adjacent sequences:  A002147 A002148 A002149 * A002151 A002152 A002153 KEYWORD nonn AUTHOR EXTENSIONS Better definition from Artur Jasinski, Jun 30 2010 More terms added by Seiichi Manyama, Jul 06 2019 STATUS approved

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Last modified October 20 07:33 EDT 2019. Contains 328252 sequences. (Running on oeis4.)