Atkin-Lehner |
2+ 17+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
49096b |
Isogeny class |
Conductor |
49096 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
73912466354432 = 28 · 17 · 198 |
Discriminant |
Eigenvalues |
2+ 2 -2 0 0 -2 17+ 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-30444,2012468] |
[a1,a2,a3,a4,a6] |
j |
259108432/6137 |
j-invariant |
L |
1.2250285891219 |
L(r)(E,1)/r! |
Ω |
0.6125142947109 |
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 |
98192d2 2584a2 |
Quadratic twists by: -4 -19 |