Atkin-Lehner |
2- 5- 7- 103+ |
Signs for the Atkin-Lehner involutions |
Class |
28840i |
Isogeny class |
Conductor |
28840 |
Conductor |
∏ cp |
20 |
Product of Tamagawa factors cp |
deg |
75840 |
Modular degree for the optimal curve |
Δ |
-2327596051760 = -1 · 24 · 5 · 710 · 103 |
Discriminant |
Eigenvalues |
2- 3 5- 7- 2 4 0 5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-202,-73411] |
[a1,a2,a3,a4,a6] |
j |
-56971524096/145474753235 |
j-invariant |
L |
7.4179217822337 |
L(r)(E,1)/r! |
Ω |
0.37089608911174 |
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 |
57680g1 |
Quadratic twists by: -4 |