Atkin-Lehner |
2+ 3- 7- 17- |
Signs for the Atkin-Lehner involutions |
Class |
84966cn |
Isogeny class |
Conductor |
84966 |
Conductor |
∏ cp |
21 |
Product of Tamagawa factors cp |
deg |
2698920 |
Modular degree for the optimal curve |
Δ |
-2.4495492125487E+19 |
Discriminant |
Eigenvalues |
2+ 3- 2 7- 3 0 17- 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-377585,254286596] |
[a1,a2,a3,a4,a6] |
j |
-17417218777/71663616 |
j-invariant |
L |
3.8945496903291 |
L(r)(E,1)/r! |
Ω |
0.18545474478647 |
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 |
84966h1 84966y1 |
Quadratic twists by: -7 17 |