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
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
KEYWORD
nonn,bref,more
AUTHOR
Artur Jasinski, Jun 30 2010
STATUS
approved