Atkin-Lehner |
2- 19- 43+ |
Signs for the Atkin-Lehner involutions |
Class |
13072f |
Isogeny class |
Conductor |
13072 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
11520 |
Modular degree for the optimal curve |
Δ |
-4715203002368 = -1 · 227 · 19 · 432 |
Discriminant |
Eigenvalues |
2- -1 -2 1 2 -3 3 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-2624,-115712] |
[a1,a2,a3,a4,a6] |
Generators |
[1248:44032:1] |
Generators of the group modulo torsion |
j |
-488001047617/1151172608 |
j-invariant |
L |
3.2144511070034 |
L(r)(E,1)/r! |
Ω |
0.311379471589 |
Real period |
R |
1.290407445054 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
1634d1 52288r1 117648bv1 |
Quadratic twists by: -4 8 -3 |