Atkin-Lehner |
3- 7- 41- |
Signs for the Atkin-Lehner involutions |
Class |
18081m |
Isogeny class |
Conductor |
18081 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
626688 |
Modular degree for the optimal curve |
Δ |
-1.5575969044473E+20 |
Discriminant |
Eigenvalues |
-1 3- -1 7- 6 -3 -6 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,311557,-596797680] |
[a1,a2,a3,a4,a6] |
j |
38996155237031/1816098112269 |
j-invariant |
L |
0.69906980867358 |
L(r)(E,1)/r! |
Ω |
0.087383726084198 |
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 |
6027a1 2583d1 |
Quadratic twists by: -3 -7 |