Atkin-Lehner |
2+ 3- 17+ 53+ |
Signs for the Atkin-Lehner involutions |
Class |
91902h |
Isogeny class |
Conductor |
91902 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
deg |
105600 |
Modular degree for the optimal curve |
Δ |
-1865206506906 = -1 · 2 · 36 · 176 · 53 |
Discriminant |
Eigenvalues |
2+ 3- 1 0 1 -2 17+ 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,1872,-57680] |
[a1,a2,a3,a4,a6] |
j |
30080231/77274 |
j-invariant |
L |
2.5790033140058 |
L(r)(E,1)/r! |
Ω |
0.429833864815 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
318c1 |
Quadratic twists by: 17 |