OFFSET
1,1
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, 1e3, if(ellanalyticrank(ellinit([0, 0, 0, 0, -k]))[1]==2, print1(k", "))) \\ Seiichi Manyama, Jul 06 2019
(Magma) for k in[1..400] do if Rank(EllipticCurve([0, 0, 0, 0, -k])) eq 2 then print k; end if; end for; // Vaclav Kotesovec, Jul 07 2019
CROSSREFS
KEYWORD
nonn
AUTHOR
EXTENSIONS
Better definition from Artur Jasinski, Jun 30 2010
More terms added by Seiichi Manyama, Jul 06 2019
STATUS
approved