Atkin-Lehner |
5- 23- 29+ |
Signs for the Atkin-Lehner involutions |
Class |
16675f |
Isogeny class |
Conductor |
16675 |
Conductor |
∏ cp |
3 |
Product of Tamagawa factors cp |
deg |
1848 |
Modular degree for the optimal curve |
Δ |
-416875 = -1 · 54 · 23 · 29 |
Discriminant |
Eigenvalues |
0 -2 5- 2 5 -5 -2 -5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,1,-33,69] |
[a1,a2,a3,a4,a6] |
Generators |
[3:2:1] |
Generators of the group modulo torsion |
j |
-6553600/667 |
j-invariant |
L |
2.7053808829306 |
L(r)(E,1)/r! |
Ω |
2.9127382193716 |
Real period |
R |
0.30960339025526 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
16675a1 |
Quadratic twists by: 5 |