Atkin-Lehner |
2- 3- 37+ 79- |
Signs for the Atkin-Lehner involutions |
Class |
17538i |
Isogeny class |
Conductor |
17538 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
307581444 = 22 · 32 · 372 · 792 |
Discriminant |
Eigenvalues |
2- 3- -2 -4 0 -6 2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-204,-756] |
[a1,a2,a3,a4,a6] |
j |
939176600257/307581444 |
j-invariant |
L |
1.296248037977 |
L(r)(E,1)/r! |
Ω |
1.296248037977 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
52614d2 |
Quadratic twists by: -3 |