Atkin-Lehner |
2- 13- 31- |
Signs for the Atkin-Lehner involutions |
Class |
83824bi |
Isogeny class |
Conductor |
83824 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
6469632 |
Modular degree for the optimal curve |
Δ |
-2.0538411692489E+22 |
Discriminant |
Eigenvalues |
2- 1 1 -5 4 13- -7 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-4403520,7756933172] |
[a1,a2,a3,a4,a6] |
j |
-217407044197/472842752 |
j-invariant |
L |
1.7250229313416 |
L(r)(E,1)/r! |
Ω |
0.10781393307588 |
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 |
10478o1 83824bf1 |
Quadratic twists by: -4 13 |