Atkin-Lehner |
2+ 11- 13+ 31+ |
Signs for the Atkin-Lehner involutions |
Class |
70928c |
Isogeny class |
Conductor |
70928 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
20608 |
Modular degree for the optimal curve |
Δ |
-94405168 = -1 · 24 · 114 · 13 · 31 |
Discriminant |
Eigenvalues |
2+ 0 -2 4 11- 13+ 6 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,94,-309] |
[a1,a2,a3,a4,a6] |
j |
5740996608/5900323 |
j-invariant |
L |
1.031916868527 |
L(r)(E,1)/r! |
Ω |
1.0319168653602 |
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 |
35464c1 |
Quadratic twists by: -4 |