Atkin-Lehner |
2- 5- 7- 31+ |
Signs for the Atkin-Lehner involutions |
Class |
15190bd |
Isogeny class |
Conductor |
15190 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
36179420480 = 26 · 5 · 76 · 312 |
Discriminant |
Eigenvalues |
2- 2 5- 7- 0 4 0 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-83595,-9337735] |
[a1,a2,a3,a4,a6] |
j |
549131937598369/307520 |
j-invariant |
L |
6.738538412872 |
L(r)(E,1)/r! |
Ω |
0.28077243386966 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
121520da2 75950o2 310b2 |
Quadratic twists by: -4 5 -7 |