Atkin-Lehner |
2+ 3- 7- 11- |
Signs for the Atkin-Lehner involutions |
Class |
20328m |
Isogeny class |
Conductor |
20328 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
-6012939972417573888 = -1 · 210 · 316 · 7 · 117 |
Discriminant |
Eigenvalues |
2+ 3- -2 7- 11- 2 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-65864,-118179360] |
[a1,a2,a3,a4,a6] |
j |
-17418812548/3314597517 |
j-invariant |
L |
1.7053446881144 |
L(r)(E,1)/r! |
Ω |
0.10658404300715 |
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 |
40656l3 60984cg3 1848j4 |
Quadratic twists by: -4 -3 -11 |