Atkin-Lehner |
3+ 7- 17+ 43+ |
Signs for the Atkin-Lehner involutions |
Class |
107457d |
Isogeny class |
Conductor |
107457 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
178176 |
Modular degree for the optimal curve |
Δ |
-2096800596639 = -1 · 34 · 77 · 17 · 432 |
Discriminant |
Eigenvalues |
1 3+ 2 7- 2 6 17+ 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-6199,197800] |
[a1,a2,a3,a4,a6] |
j |
-223980311017/17822511 |
j-invariant |
L |
3.2375814499891 |
L(r)(E,1)/r! |
Ω |
0.80939562199608 |
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 |
15351g1 |
Quadratic twists by: -7 |