Atkin-Lehner |
2+ 3+ 5- 17- 53- |
Signs for the Atkin-Lehner involutions |
Class |
81090f |
Isogeny class |
Conductor |
81090 |
Conductor |
∏ cp |
240 |
Product of Tamagawa factors cp |
deg |
3248640 |
Modular degree for the optimal curve |
Δ |
-1.6681940696141E+19 |
Discriminant |
Eigenvalues |
2+ 3+ 5- 4 0 4 17- 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-4685244,-3907202500] |
[a1,a2,a3,a4,a6] |
j |
-577868619597431421267/847530391512500 |
j-invariant |
L |
3.0782193082556 |
L(r)(E,1)/r! |
Ω |
0.051303656526449 |
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 |
81090v1 |
Quadratic twists by: -3 |