Atkin-Lehner |
2- 3- 5- 11+ |
Signs for the Atkin-Lehner involutions |
Class |
7920bh |
Isogeny class |
Conductor |
7920 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
4608 |
Modular degree for the optimal curve |
Δ |
-2338340400 = -1 · 24 · 312 · 52 · 11 |
Discriminant |
Eigenvalues |
2- 3- 5- 4 11+ -4 6 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-372,3611] |
[a1,a2,a3,a4,a6] |
j |
-488095744/200475 |
j-invariant |
L |
2.7287355337825 |
L(r)(E,1)/r! |
Ω |
1.3643677668913 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
1980f1 31680da1 2640p1 39600dm1 |
Quadratic twists by: -4 8 -3 5 |