Atkin-Lehner |
2- 7+ 17+ 29+ |
Signs for the Atkin-Lehner involutions |
Class |
55216h |
Isogeny class |
Conductor |
55216 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
-1054934577251072 = -1 · 28 · 7 · 176 · 293 |
Discriminant |
Eigenvalues |
2- -1 0 7+ 0 2 17+ 7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-17813,-1804967] |
[a1,a2,a3,a4,a6] |
j |
-2441851961344000/4120838192387 |
j-invariant |
L |
0.78142226585087 |
L(r)(E,1)/r! |
Ω |
0.19535556664694 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
13804b2 |
Quadratic twists by: -4 |