Atkin-Lehner |
2- 7- 89- |
Signs for the Atkin-Lehner involutions |
Class |
9968q |
Isogeny class |
Conductor |
9968 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
7680 |
Modular degree for the optimal curve |
Δ |
-285802496 = -1 · 216 · 72 · 89 |
Discriminant |
Eigenvalues |
2- 3 -3 7- 0 -6 -3 7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-19,-814] |
[a1,a2,a3,a4,a6] |
j |
-185193/69776 |
j-invariant |
L |
3.1085248786267 |
L(r)(E,1)/r! |
Ω |
0.77713121965667 |
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 |
1246c1 39872bo1 89712bd1 69776w1 |
Quadratic twists by: -4 8 -3 -7 |