Atkin-Lehner |
3+ 5+ 53+ |
Signs for the Atkin-Lehner involutions |
Class |
2385a |
Isogeny class |
Conductor |
2385 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
1584 |
Modular degree for the optimal curve |
Δ |
-130399875 = -1 · 39 · 53 · 53 |
Discriminant |
Eigenvalues |
2 3+ 5+ -4 6 0 -3 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,1,27,-547] |
[a1,a2,a3,a4,a6] |
Generators |
[162:725:8] |
Generators of the group modulo torsion |
j |
110592/6625 |
j-invariant |
L |
5.2822345464858 |
L(r)(E,1)/r! |
Ω |
0.88376667400608 |
Real period |
R |
2.9884780122686 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
38160q1 2385d1 11925f1 116865h1 |
Quadratic twists by: -4 -3 5 -7 |