Atkin-Lehner |
2- 7+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
40432p |
Isogeny class |
Conductor |
40432 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
30434544969472 = 28 · 7 · 198 |
Discriminant |
Eigenvalues |
2- 0 -2 7+ -4 -4 6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-11191,370386] |
[a1,a2,a3,a4,a6] |
Generators |
[1330:62814:125] |
Generators of the group modulo torsion |
j |
12869712/2527 |
j-invariant |
L |
3.0726327632155 |
L(r)(E,1)/r! |
Ω |
0.62656951844016 |
Real period |
R |
4.9038976087869 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999999939 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
10108b2 2128a2 |
Quadratic twists by: -4 -19 |