Atkin-Lehner |
23+ 41+ |
Signs for the Atkin-Lehner involutions |
Class |
38663a |
Isogeny class |
Conductor |
38663 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
103025010883049 = 232 · 417 |
Discriminant |
Eigenvalues |
1 0 -2 -2 -2 -6 -8 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-366773,85586040] |
[a1,a2,a3,a4,a6] |
Generators |
[-4754:79703:8] |
Generators of the group modulo torsion |
j |
1148717693817/21689 |
j-invariant |
L |
2.2524997645921 |
L(r)(E,1)/r! |
Ω |
0.54913221192812 |
Real period |
R |
2.0509630610478 |
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 |
943a2 |
Quadratic twists by: 41 |