Atkin-Lehner |
2- 3+ 13+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
28158k |
Isogeny class |
Conductor |
28158 |
Conductor |
∏ cp |
14 |
Product of Tamagawa factors cp |
deg |
957600 |
Modular degree for the optimal curve |
Δ |
-2.2051021299324E+19 |
Discriminant |
Eigenvalues |
2- 3+ 2 -5 1 13+ 0 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,251068,220784069] |
[a1,a2,a3,a4,a6] |
j |
5423945093/68335488 |
j-invariant |
L |
2.2208962120583 |
L(r)(E,1)/r! |
Ω |
0.1586354437185 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
84474m1 28158i1 |
Quadratic twists by: -3 -19 |