Atkin-Lehner |
2- 5- 7- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
90160cm |
Isogeny class |
Conductor |
90160 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-437187749949440000 = -1 · 215 · 54 · 79 · 232 |
Discriminant |
Eigenvalues |
2- 0 5- 7- 2 2 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,168413,17445666] |
[a1,a2,a3,a4,a6] |
j |
3196010817/2645000 |
j-invariant |
L |
1.5393080656384 |
L(r)(E,1)/r! |
Ω |
0.19241351114028 |
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 |
11270h2 90160br2 |
Quadratic twists by: -4 -7 |