Atkin-Lehner |
2- 3- 5+ 43- |
Signs for the Atkin-Lehner involutions |
Class |
19350ci |
Isogeny class |
Conductor |
19350 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
-99491733911250000 = -1 · 24 · 316 · 57 · 432 |
Discriminant |
Eigenvalues |
2- 3- 5+ 4 2 6 -4 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,47020,-14671353] |
[a1,a2,a3,a4,a6] |
j |
1009328859791/8734528080 |
j-invariant |
L |
5.3345752041498 |
L(r)(E,1)/r! |
Ω |
0.16670547512968 |
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 |
6450e2 3870h2 |
Quadratic twists by: -3 5 |