Atkin-Lehner |
2+ 3- 7+ 13+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
41496m |
Isogeny class |
Conductor |
41496 |
Conductor |
∏ cp |
40 |
Product of Tamagawa factors cp |
Δ |
-543440866838059008 = -1 · 211 · 310 · 72 · 136 · 19 |
Discriminant |
Eigenvalues |
2+ 3- 0 7+ 0 13+ 6 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-1244888,535378416] |
[a1,a2,a3,a4,a6] |
j |
-104180143312637059250/265351985760771 |
j-invariant |
L |
2.9300150920106 |
L(r)(E,1)/r! |
Ω |
0.29300150920175 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
82992d2 124488bd2 |
Quadratic twists by: -4 -3 |