Atkin-Lehner |
2- 19+ 31- |
Signs for the Atkin-Lehner involutions |
Class |
9424d |
Isogeny class |
Conductor |
9424 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
3840 |
Modular degree for the optimal curve |
Δ |
-183353344 = -1 · 214 · 192 · 31 |
Discriminant |
Eigenvalues |
2- 2 2 0 4 -6 -6 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-192,1280] |
[a1,a2,a3,a4,a6] |
Generators |
[2:30:1] |
Generators of the group modulo torsion |
j |
-192100033/44764 |
j-invariant |
L |
6.7800288053639 |
L(r)(E,1)/r! |
Ω |
1.7164692677306 |
Real period |
R |
1.9749927752357 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
1178d1 37696p1 84816n1 |
Quadratic twists by: -4 8 -3 |