Atkin-Lehner |
2- 5+ 7- 89- |
Signs for the Atkin-Lehner involutions |
Class |
49840o |
Isogeny class |
Conductor |
49840 |
Conductor |
∏ cp |
220 |
Product of Tamagawa factors cp |
deg |
41564160 |
Modular degree for the optimal curve |
Δ |
-3.7049159925766E+29 |
Discriminant |
Eigenvalues |
2- 0 5+ 7- 1 4 7 5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-1291362203,-34302419627702] |
[a1,a2,a3,a4,a6] |
j |
-58144411162576105299387164529/90452050600014189420544000 |
j-invariant |
L |
2.6266349315351 |
L(r)(E,1)/r! |
Ω |
0.011939249686896 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
6230f1 |
Quadratic twists by: -4 |