Atkin-Lehner |
2+ 3- 5- 7- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
14490x |
Isogeny class |
Conductor |
14490 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
deg |
71680 |
Modular degree for the optimal curve |
Δ |
-376162499543040 = -1 · 214 · 311 · 5 · 72 · 232 |
Discriminant |
Eigenvalues |
2+ 3- 5- 7- 6 -4 -2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,2331,-932715] |
[a1,a2,a3,a4,a6] |
j |
1920959458991/515997941760 |
j-invariant |
L |
2.0146923646633 |
L(r)(E,1)/r! |
Ω |
0.25183654558291 |
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 |
115920ep1 4830bf1 72450dz1 101430bd1 |
Quadratic twists by: -4 -3 5 -7 |