Atkin-Lehner |
2- 3- 13+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
28158r |
Isogeny class |
Conductor |
28158 |
Conductor |
∏ cp |
160 |
Product of Tamagawa factors cp |
Δ |
3.4120079552437E+19 |
Discriminant |
Eigenvalues |
2- 3- 2 4 -4 13+ 2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-844567,101252633] |
[a1,a2,a3,a4,a6] |
j |
1416134368422073/725251155408 |
j-invariant |
L |
7.3015163925063 |
L(r)(E,1)/r! |
Ω |
0.18253790981264 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
84474p3 78a3 |
Quadratic twists by: -3 -19 |