Atkin-Lehner |
2- 3+ 7- 11- |
Signs for the Atkin-Lehner involutions |
Class |
15246bb |
Isogeny class |
Conductor |
15246 |
Conductor |
∏ cp |
126 |
Product of Tamagawa factors cp |
deg |
28224 |
Modular degree for the optimal curve |
Δ |
-5803132059648 = -1 · 221 · 33 · 7 · 114 |
Discriminant |
Eigenvalues |
2- 3+ 0 7- 11- 5 6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-1475,-117565] |
[a1,a2,a3,a4,a6] |
j |
-897199875/14680064 |
j-invariant |
L |
4.5594237434425 |
L(r)(E,1)/r! |
Ω |
0.32567312453161 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
3 |
Number of elements in the torsion subgroup |
Twists |
121968cn1 15246c2 106722eq1 15246a1 |
Quadratic twists by: -4 -3 -7 -11 |