Atkin-Lehner |
2- 3- 17+ 37- |
Signs for the Atkin-Lehner involutions |
Class |
64158bo |
Isogeny class |
Conductor |
64158 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
313344 |
Modular degree for the optimal curve |
Δ |
-631836205976016 = -1 · 24 · 32 · 179 · 37 |
Discriminant |
Eigenvalues |
2- 3- 1 3 1 -2 17+ -3 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-26305,2037209] |
[a1,a2,a3,a4,a6] |
j |
-16974593/5328 |
j-invariant |
L |
7.7641159473217 |
L(r)(E,1)/r! |
Ω |
0.48525724634464 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
64158ba1 |
Quadratic twists by: 17 |