Atkin-Lehner |
2+ 3- 37+ 41+ |
Signs for the Atkin-Lehner involutions |
Class |
9102a |
Isogeny class |
Conductor |
9102 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
80640 |
Modular degree for the optimal curve |
Δ |
10713797706507264 = 210 · 34 · 374 · 413 |
Discriminant |
Eigenvalues |
2+ 3- -2 2 -4 0 -6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-101702,-11455720] |
[a1,a2,a3,a4,a6] |
j |
116333837454603168217/10713797706507264 |
j-invariant |
L |
1.0756749901248 |
L(r)(E,1)/r! |
Ω |
0.2689187475312 |
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 |
72816d1 27306i1 |
Quadratic twists by: -4 -3 |