Atkin-Lehner |
2- 31- 47+ |
Signs for the Atkin-Lehner involutions |
Class |
90334o |
Isogeny class |
Conductor |
90334 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
3920991262658 = 2 · 316 · 472 |
Discriminant |
Eigenvalues |
2- 0 0 0 -2 4 2 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-9310,334683] |
[a1,a2,a3,a4,a6] |
Generators |
[100506:509599:2744] |
Generators of the group modulo torsion |
j |
100544625/4418 |
j-invariant |
L |
9.2947330403829 |
L(r)(E,1)/r! |
Ω |
0.77557128812744 |
Real period |
R |
5.9921848380862 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000014243 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
94a2 |
Quadratic twists by: -31 |