Atkin-Lehner |
2- 3- 5+ 7- 11+ |
Signs for the Atkin-Lehner involutions |
Class |
64680cn |
Isogeny class |
Conductor |
64680 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-107142285465600 = -1 · 211 · 3 · 52 · 78 · 112 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7- 11+ 0 -8 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-16,-498016] |
[a1,a2,a3,a4,a6] |
j |
-2/444675 |
j-invariant |
L |
1.0908612885 |
L(r)(E,1)/r! |
Ω |
0.27271532354618 |
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 |
129360w2 9240v2 |
Quadratic twists by: -4 -7 |