Atkin-Lehner |
2- 11+ 17+ |
Signs for the Atkin-Lehner involutions |
Class |
50864ba |
Isogeny class |
Conductor |
50864 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
276480 |
Modular degree for the optimal curve |
Δ |
208251301639749632 = 222 · 112 · 177 |
Discriminant |
Eigenvalues |
2- 0 0 -2 11+ -2 17+ 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-148835,2525282] |
[a1,a2,a3,a4,a6] |
j |
3687953625/2106368 |
j-invariant |
L |
1.0851092929268 |
L(r)(E,1)/r! |
Ω |
0.27127732329356 |
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 |
6358d1 2992g1 |
Quadratic twists by: -4 17 |