Atkin-Lehner |
2+ 3- 17+ |
Signs for the Atkin-Lehner involutions |
Class |
4896b |
Isogeny class |
Conductor |
4896 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
2048 |
Modular degree for the optimal curve |
Δ |
1092170304 = 26 · 310 · 172 |
Discriminant |
Eigenvalues |
2+ 3- -2 0 4 -2 17+ 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-921,10640] |
[a1,a2,a3,a4,a6] |
j |
1851804352/23409 |
j-invariant |
L |
1.5555174159707 |
L(r)(E,1)/r! |
Ω |
1.5555174159707 |
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 |
4896c1 9792bm2 1632h1 122400dk1 |
Quadratic twists by: -4 8 -3 5 |