Atkin-Lehner |
2- 3- 7- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
16758bb |
Isogeny class |
Conductor |
16758 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
deg |
46080 |
Modular degree for the optimal curve |
Δ |
1583928722628 = 22 · 311 · 76 · 19 |
Discriminant |
Eigenvalues |
2- 3- 0 7- -4 0 -2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-42125,-3316687] |
[a1,a2,a3,a4,a6] |
j |
96386901625/18468 |
j-invariant |
L |
2.6660013314558 |
L(r)(E,1)/r! |
Ω |
0.33325016643198 |
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 |
5586r1 342b1 |
Quadratic twists by: -3 -7 |