Atkin-Lehner |
2+ 3- 23+ 73+ |
Signs for the Atkin-Lehner involutions |
Class |
80592h |
Isogeny class |
Conductor |
80592 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
64156026556053504 = 211 · 32 · 23 · 736 |
Discriminant |
Eigenvalues |
2+ 3- -2 4 -6 -4 8 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-138504,-15702444] |
[a1,a2,a3,a4,a6] |
j |
143477514110821394/31326184841823 |
j-invariant |
L |
2.0105659805105 |
L(r)(E,1)/r! |
Ω |
0.25132074602037 |
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 |
40296c2 |
Quadratic twists by: -4 |