Atkin-Lehner |
2+ 5- 41+ |
Signs for the Atkin-Lehner involutions |
Class |
3280a |
Isogeny class |
Conductor |
3280 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-243205337139200 = -1 · 211 · 52 · 416 |
Discriminant |
Eigenvalues |
2+ 0 5- -2 -4 4 2 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-21907,-1456206] |
[a1,a2,a3,a4,a6] |
j |
-567730837600722/118752606025 |
j-invariant |
L |
1.5522739050543 |
L(r)(E,1)/r! |
Ω |
0.19403423813179 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
1640a2 13120u2 29520n2 16400a2 |
Quadratic twists by: -4 8 -3 5 |