Atkin-Lehner |
2- 5- 7- 17+ |
Signs for the Atkin-Lehner involutions |
Class |
16660g |
Isogeny class |
Conductor |
16660 |
Conductor |
∏ cp |
10 |
Product of Tamagawa factors cp |
deg |
14400 |
Modular degree for the optimal curve |
Δ |
-4664800000 = -1 · 28 · 55 · 73 · 17 |
Discriminant |
Eigenvalues |
2- 0 5- 7- 2 1 17+ 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-8792,-317324] |
[a1,a2,a3,a4,a6] |
j |
-855958413312/53125 |
j-invariant |
L |
2.465165164012 |
L(r)(E,1)/r! |
Ω |
0.2465165164012 |
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 |
66640bz1 83300s1 16660b1 |
Quadratic twists by: -4 5 -7 |