OFFSET
1,5
COMMENTS
If a(n)=0 number of rational points of hyperelliptic curve is finite and if a(n)<>0 then is infinite. For n when a(n)=0 see A198394.
PROG
(Magma) _<x> := PolynomialRing(Rationals());
for n := 1 to 100 do
C := HyperellipticCurve(x^5-n);
J := Jacobian(C);
RankBound(J)
CROSSREFS
KEYWORD
nonn
AUTHOR
Artur Jasinski, Oct 24 2011
STATUS
approved