Atkin-Lehner |
2- 19- 23- |
Signs for the Atkin-Lehner involutions |
Class |
27968ca |
Isogeny class |
Conductor |
27968 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
3128836096 = 214 · 192 · 232 |
Discriminant |
Eigenvalues |
2- 0 2 0 -4 2 -6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-604,5040] |
[a1,a2,a3,a4,a6] |
j |
1487354832/190969 |
j-invariant |
L |
1.3688372441189 |
L(r)(E,1)/r! |
Ω |
1.3688372441189 |
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 |
27968a2 6992d2 |
Quadratic twists by: -4 8 |