Atkin-Lehner |
2- 3+ 7- 17+ |
Signs for the Atkin-Lehner involutions |
Class |
5712o |
Isogeny class |
Conductor |
5712 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
1920 |
Modular degree for the optimal curve |
Δ |
-2958176256 = -1 · 212 · 3 · 72 · 173 |
Discriminant |
Eigenvalues |
2- 3+ 1 7- -1 1 17+ -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,315,1389] |
[a1,a2,a3,a4,a6] |
Generators |
[-4:7:1] |
Generators of the group modulo torsion |
j |
841232384/722211 |
j-invariant |
L |
3.6893458031571 |
L(r)(E,1)/r! |
Ω |
0.926318122868 |
Real period |
R |
1.9914032296672 |
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 |
357c1 22848cr1 17136bn1 39984dp1 |
Quadratic twists by: -4 8 -3 -7 |