Atkin-Lehner |
2- 7+ 13+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
89908d |
Isogeny class |
Conductor |
89908 |
Conductor |
∏ cp |
3 |
Product of Tamagawa factors cp |
Δ |
2077234432 = 28 · 7 · 132 · 193 |
Discriminant |
Eigenvalues |
2- 1 0 7+ 3 13+ 0 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-7453,-250145] |
[a1,a2,a3,a4,a6] |
j |
1058397184000/48013 |
j-invariant |
L |
1.5414674146453 |
L(r)(E,1)/r! |
Ω |
0.51382247965754 |
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 |
89908i2 |
Quadratic twists by: 13 |