"Source: Text/Geometry/CrvHyp.text";
"Line: 2826";
"Date: Fri Sep 26 09:12:34 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Geometry/CrvHyp.text, line: 2826
// Example: H137E17 ()
print "Example: H137E17";
ei := GetEchoInput();
SetEchoInput(true);
SetVerbose("JacHypCnt",true);
P<x> := PolynomialRing(GF(31));
f := x^8 + 3*x^7 + 2*x^6 + 23*x^5 + 5*x^4 + 21*x^3 + 29*x^2 + 12*x + 9;
J := Jacobian(HyperellipticCurve(f));
time #J;
SetEchoInput(ei);
