Atkin-Lehner |
2- 3- 41+ |
Signs for the Atkin-Lehner involutions |
Class |
23616bt |
Isogeny class |
Conductor |
23616 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
79331622912 = 215 · 310 · 41 |
Discriminant |
Eigenvalues |
2- 3- -2 -4 4 2 -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-1275276,554312144] |
[a1,a2,a3,a4,a6] |
Generators |
[634:792:1] |
Generators of the group modulo torsion |
j |
9601936036547336/3321 |
j-invariant |
L |
3.9340921382073 |
L(r)(E,1)/r! |
Ω |
0.64876940164646 |
Real period |
R |
1.515982461651 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
23616bs4 11808h3 7872y3 |
Quadratic twists by: -4 8 -3 |