Atkin-Lehner |
2- 3+ 7- 11- |
Signs for the Atkin-Lehner involutions |
Class |
15246bd |
Isogeny class |
Conductor |
15246 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
deg |
2880 |
Modular degree for the optimal curve |
Δ |
-182952 = -1 · 23 · 33 · 7 · 112 |
Discriminant |
Eigenvalues |
2- 3+ 4 7- 11- 1 2 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-23,-41] |
[a1,a2,a3,a4,a6] |
j |
-395307/56 |
j-invariant |
L |
6.5114129286968 |
L(r)(E,1)/r! |
Ω |
1.0852354881161 |
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 |
121968ct1 15246e1 106722fg1 15246b1 |
Quadratic twists by: -4 -3 -7 -11 |