Atkin-Lehner |
2+ 3+ 5+ 7- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
111720b |
Isogeny class |
Conductor |
111720 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-1.93213070316E+19 |
Discriminant |
Eigenvalues |
2+ 3+ 5+ 7- 4 -2 -2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-321456,222921756] |
[a1,a2,a3,a4,a6] |
j |
-30493092792964/160379296875 |
j-invariant |
L |
1.5034066488372 |
L(r)(E,1)/r! |
Ω |
0.18792574943621 |
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 |
15960i4 |
Quadratic twists by: -7 |