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A179144 Numbers n for which the Tate-Shafarevich group Ш of the elliptic curve y^2=x^3-n has the structure of the direct product 2x2x2x2. 1

%I #14 Apr 11 2019 11:46:30

%S 4910,8206

%N Numbers n for which the Tate-Shafarevich group Ш of the elliptic curve y^2=x^3-n has the structure of the direct product 2x2x2x2.

%C Subsequence of A179140.

%H J. Gebel, <a href="/A001014/a001014.txt">Integer points on Mordell curves</a> [Cached copy, after the original web site tnt.math.se.tmu.ac.jp was shut down in 2017]

%K nonn,bref

%O 1,1

%A _Artur Jasinski_, Jun 30 2010

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Last modified July 14 05:06 EDT 2024. Contains 374291 sequences. (Running on oeis4.)