Atkin-Lehner |
5- 7+ 31- |
Signs for the Atkin-Lehner involutions |
Class |
1085h |
Isogeny class |
Conductor |
1085 |
Conductor |
∏ cp |
14 |
Product of Tamagawa factors cp |
deg |
2688 |
Modular degree for the optimal curve |
Δ |
-25751796875 = -1 · 57 · 73 · 312 |
Discriminant |
Eigenvalues |
-2 -1 5- 7+ -1 3 5 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,1,-33290,2349006] |
[a1,a2,a3,a4,a6] |
Generators |
[110:-78:1] |
Generators of the group modulo torsion |
j |
-4080168919667961856/25751796875 |
j-invariant |
L |
1.1834518154191 |
L(r)(E,1)/r! |
Ω |
1.0620935755536 |
Real period |
R |
0.079590230536774 |
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 |
17360bi1 69440i1 9765g1 5425h1 |
Quadratic twists by: -4 8 -3 5 |