Atkin-Lehner |
2+ 3- 23+ 31+ |
Signs for the Atkin-Lehner involutions |
Class |
12834c |
Isogeny class |
Conductor |
12834 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
7684782356736 = 28 · 310 · 232 · 312 |
Discriminant |
Eigenvalues |
2+ 3- 2 -4 -4 -2 2 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-13491,-584843] |
[a1,a2,a3,a4,a6] |
j |
372517533040177/10541539584 |
j-invariant |
L |
0.88749918796028 |
L(r)(E,1)/r! |
Ω |
0.44374959398014 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
102672cl2 4278n2 |
Quadratic twists by: -4 -3 |