Atkin-Lehner |
2- 5+ 11+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
2090j |
Isogeny class |
Conductor |
2090 |
Conductor |
∏ cp |
40 |
Product of Tamagawa factors cp |
deg |
3040 |
Modular degree for the optimal curve |
Δ |
-12053381120 = -1 · 220 · 5 · 112 · 19 |
Discriminant |
Eigenvalues |
2- 0 5+ 4 11+ 6 0 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-3753,-87703] |
[a1,a2,a3,a4,a6] |
j |
-5844547788286689/12053381120 |
j-invariant |
L |
3.049511597752 |
L(r)(E,1)/r! |
Ω |
0.3049511597752 |
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 |
16720y1 66880bt1 18810j1 10450a1 |
Quadratic twists by: -4 8 -3 5 |