Atkin-Lehner |
2+ 3- 5+ 43+ |
Signs for the Atkin-Lehner involutions |
Class |
25800i |
Isogeny class |
Conductor |
25800 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
18432 |
Modular degree for the optimal curve |
Δ |
12900000000 = 28 · 3 · 58 · 43 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 0 -6 -2 4 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-908,-9312] |
[a1,a2,a3,a4,a6] |
j |
20720464/3225 |
j-invariant |
L |
1.7575011559328 |
L(r)(E,1)/r! |
Ω |
0.87875057796638 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
51600h1 77400bc1 5160h1 |
Quadratic twists by: -4 -3 5 |