Atkin-Lehner |
5+ 11+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
1045a |
Isogeny class |
Conductor |
1045 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
64 |
Modular degree for the optimal curve |
Δ |
5225 = 52 · 11 · 19 |
Discriminant |
Eigenvalues |
-1 -2 5+ -2 11+ 6 0 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-6,-5] |
[a1,a2,a3,a4,a6] |
Generators |
[-1:1:1] |
Generators of the group modulo torsion |
j |
24137569/5225 |
j-invariant |
L |
1.0588475231503 |
L(r)(E,1)/r! |
Ω |
3.0946515238653 |
Real period |
R |
0.68430808120702 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
16720z1 66880bv1 9405m1 5225a1 |
Quadratic twists by: -4 8 -3 5 |