Atkin-Lehner |
2+ 3+ 5- 7- 43- |
Signs for the Atkin-Lehner involutions |
Class |
63210q |
Isogeny class |
Conductor |
63210 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
2740915812600 = 23 · 32 · 52 · 77 · 432 |
Discriminant |
Eigenvalues |
2+ 3+ 5- 7- -4 -2 0 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-131492,-18407304] |
[a1,a2,a3,a4,a6] |
j |
2137167818179129/23297400 |
j-invariant |
L |
1.0028467418932 |
L(r)(E,1)/r! |
Ω |
0.25071168510622 |
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 |
9030i2 |
Quadratic twists by: -7 |