Atkin-Lehner |
2- 3- 5+ 31- |
Signs for the Atkin-Lehner involutions |
Class |
86490ch |
Isogeny class |
Conductor |
86490 |
Conductor |
∏ cp |
208 |
Product of Tamagawa factors cp |
Δ |
2.0628423831492E+21 |
Discriminant |
Eigenvalues |
2- 3- 5+ 4 2 -2 0 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-1889352608,31609973239107] |
[a1,a2,a3,a4,a6] |
j |
1152829477932246539641/3188367360 |
j-invariant |
L |
5.0437149996506 |
L(r)(E,1)/r! |
Ω |
0.096994520971332 |
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 |
28830k2 2790x2 |
Quadratic twists by: -3 -31 |