Atkin-Lehner |
2- 5- 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
94640de |
Isogeny class |
Conductor |
94640 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
258048 |
Modular degree for the optimal curve |
Δ |
251877567119360 = 214 · 5 · 72 · 137 |
Discriminant |
Eigenvalues |
2- -2 5- 7- 4 13+ 0 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-16280,-242540] |
[a1,a2,a3,a4,a6] |
j |
24137569/12740 |
j-invariant |
L |
1.7938512646201 |
L(r)(E,1)/r! |
Ω |
0.44846284642809 |
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 |
11830h1 7280p1 |
Quadratic twists by: -4 13 |