Atkin-Lehner |
2+ 5+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
54080r |
Isogeny class |
Conductor |
54080 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
258048 |
Modular degree for the optimal curve |
Δ |
4176541291520 = 210 · 5 · 138 |
Discriminant |
Eigenvalues |
2+ -2 5+ -2 4 13+ 2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-190181,31859179] |
[a1,a2,a3,a4,a6] |
Generators |
[-5:5728:1] |
Generators of the group modulo torsion |
j |
153910165504/845 |
j-invariant |
L |
3.5465872114939 |
L(r)(E,1)/r! |
Ω |
0.69206213462896 |
Real period |
R |
5.1246658847987 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999999998 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
54080cf1 3380h1 4160h1 |
Quadratic twists by: -4 8 13 |