Atkin-Lehner |
2+ 53+ |
Signs for the Atkin-Lehner involutions |
Class |
5618a |
Isogeny class |
Conductor |
5618 |
Conductor |
∏ cp |
1 |
Product of Tamagawa factors cp |
deg |
324 |
Modular degree for the optimal curve |
Δ |
-22472 = -1 · 23 · 532 |
Discriminant |
Eigenvalues |
2+ -1 0 2 0 -4 -3 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-5,-11] |
[a1,a2,a3,a4,a6] |
Generators |
[3:2:1] |
Generators of the group modulo torsion |
j |
-6625/8 |
j-invariant |
L |
2.3870094911352 |
L(r)(E,1)/r! |
Ω |
1.4886640903211 |
Real period |
R |
1.6034574264637 |
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 |
44944a1 50562z1 5618h1 |
Quadratic twists by: -4 -3 53 |