Atkin-Lehner |
2+ 3- 7- 23- |
Signs for the Atkin-Lehner involutions |
Class |
54096u |
Isogeny class |
Conductor |
54096 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
deg |
196608 |
Modular degree for the optimal curve |
Δ |
-222700995917568 = -1 · 28 · 38 · 78 · 23 |
Discriminant |
Eigenvalues |
2+ 3- -2 7- 0 -6 6 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,13116,-421380] |
[a1,a2,a3,a4,a6] |
j |
8284506032/7394247 |
j-invariant |
L |
2.4594309326699 |
L(r)(E,1)/r! |
Ω |
0.30742886657522 |
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 |
27048p1 7728b1 |
Quadratic twists by: -4 -7 |