Atkin-Lehner |
5+ 37+ |
Signs for the Atkin-Lehner involutions |
Class |
185a |
Isogeny class |
Conductor |
185 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
48 |
Modular degree for the optimal curve |
Δ |
23125 = 54 · 37 |
Discriminant |
Eigenvalues |
-2 1 5+ -5 3 -2 -4 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,1,-156,700] |
[a1,a2,a3,a4,a6] |
Generators |
[4:12:1] |
Generators of the group modulo torsion |
j |
422550360064/23125 |
j-invariant |
L |
0.81962981763016 |
L(r)(E,1)/r! |
Ω |
3.593080397514 |
Real period |
R |
0.11405670440846 |
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 |
2960f1 11840r1 1665g1 925d1 |
Quadratic twists by: -4 8 -3 5 |