Atkin-Lehner |
3+ 7- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
8379a |
Isogeny class |
Conductor |
8379 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
6144 |
Modular degree for the optimal curve |
Δ |
2957342913 = 33 · 78 · 19 |
Discriminant |
Eigenvalues |
1 3+ 0 7- 2 6 8 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-2802,57735] |
[a1,a2,a3,a4,a6] |
j |
766060875/931 |
j-invariant |
L |
2.8449306579601 |
L(r)(E,1)/r! |
Ω |
1.42246532898 |
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 |
8379b1 1197a1 |
Quadratic twists by: -3 -7 |