Atkin-Lehner |
2- 7- 47- |
Signs for the Atkin-Lehner involutions |
Class |
73696m |
Isogeny class |
Conductor |
73696 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
14402759633142272 = 29 · 78 · 474 |
Discriminant |
Eigenvalues |
2- 0 -2 7- 4 -2 -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-61691,1201186] |
[a1,a2,a3,a4,a6] |
j |
431053267464/239104369 |
j-invariant |
L |
1.371215084709 |
L(r)(E,1)/r! |
Ω |
0.34280376221771 |
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 |
73696i3 10528f2 |
Quadratic twists by: -4 -7 |