A179128 Numbers n for which order of Tate-Shafarevich group Ш of the elliptic curve y^2=x^3+n is 5.

8798, 9834

Offset

1,1

Comments

For n<123 order of Tate-Shafarevich group Ш of the elliptic curve y^2=x^3+n is 1.

For #Ш=4 see A179127.

Links

Table of n, a(n) for n=1..2.

J. Gebel, Integer points on Mordell curves [Cached copy, after the original web site tnt.math.se.tmu.ac.jp was shut down in 2017]

Crossrefs

Cf. A002151, A002153, A002155, A002833, A031507.

Sequence in context: A156083 A249956 A031791 * A206213 A270609 A230335

Adjacent sequences: A179125 A179126 A179127 * A179129 A179130 A179131

Keyword

nonn,bref,more

Author

Artur Jasinski, Jun 30 2010

Status

approved