Atkin-Lehner |
2+ 3- 17+ |
Signs for the Atkin-Lehner involutions |
Class |
55488bj |
Isogeny class |
Conductor |
55488 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
889807343616 = 212 · 32 · 176 |
Discriminant |
Eigenvalues |
2+ 3- 2 4 4 2 17+ 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-2697,28215] |
[a1,a2,a3,a4,a6] |
j |
21952/9 |
j-invariant |
L |
6.4287003853929 |
L(r)(E,1)/r! |
Ω |
0.80358754815476 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
55488j2 27744f1 192a2 |
Quadratic twists by: -4 8 17 |