Atkin-Lehner |
2+ 5- 13- 73+ |
Signs for the Atkin-Lehner involutions |
Class |
9490c |
Isogeny class |
Conductor |
9490 |
Conductor |
∏ cp |
28 |
Product of Tamagawa factors cp |
deg |
192640 |
Modular degree for the optimal curve |
Δ |
1712060657116160 = 210 · 5 · 137 · 732 |
Discriminant |
Eigenvalues |
2+ 2 5- 0 0 13- -4 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-6537082,6430431636] |
[a1,a2,a3,a4,a6] |
Generators |
[1395:4626:1] |
Generators of the group modulo torsion |
j |
30894104702580488978080681/1712060657116160 |
j-invariant |
L |
4.8525275571537 |
L(r)(E,1)/r! |
Ω |
0.35488078939816 |
Real period |
R |
1.953383342125 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
75920l1 85410v1 47450w1 123370u1 |
Quadratic twists by: -4 -3 5 13 |