Atkin-Lehner |
2- 7+ 31- |
Signs for the Atkin-Lehner involutions |
Class |
53816c |
Isogeny class |
Conductor |
53816 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
44531384697856 = 210 · 72 · 316 |
Discriminant |
Eigenvalues |
2- 0 2 7+ 4 -2 6 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-18259,-893730] |
[a1,a2,a3,a4,a6] |
Generators |
[2729117491:2034042178560:4913] |
Generators of the group modulo torsion |
j |
740772/49 |
j-invariant |
L |
7.3633846225795 |
L(r)(E,1)/r! |
Ω |
0.4124117523377 |
Real period |
R |
17.854449056829 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000039 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
107632d2 56a2 |
Quadratic twists by: -4 -31 |