Atkin-Lehner |
2- 17+ 47- |
Signs for the Atkin-Lehner involutions |
Class |
6392b |
Isogeny class |
Conductor |
6392 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
Δ |
27817984 = 211 · 172 · 47 |
Discriminant |
Eigenvalues |
2- 0 -2 -2 2 6 17+ 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-2011,34710] |
[a1,a2,a3,a4,a6] |
Generators |
[42:156:1] |
Generators of the group modulo torsion |
j |
439167275874/13583 |
j-invariant |
L |
3.2563832641807 |
L(r)(E,1)/r! |
Ω |
1.9620107029638 |
Real period |
R |
3.3194347607397 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
12784a2 51136b2 57528f2 108664b2 |
Quadratic twists by: -4 8 -3 17 |