Atkin-Lehner |
2- 3- 7- 19- |
Signs for the Atkin-Lehner involutions |
Class |
121296dl |
Isogeny class |
Conductor |
121296 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
5.7114148823518E+20 |
Discriminant |
Eigenvalues |
2- 3- 4 7- 2 -4 0 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-2691736,1250989652] |
[a1,a2,a3,a4,a6] |
Generators |
[-2555235651660:128221854349742:2379270375] |
Generators of the group modulo torsion |
j |
11192824869409/2963890503 |
j-invariant |
L |
13.122804250646 |
L(r)(E,1)/r! |
Ω |
0.15291915955584 |
Real period |
R |
21.45382598401 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.000000007294 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
7581c2 6384z2 |
Quadratic twists by: -4 -19 |