Atkin-Lehner |
2- 3- 5+ 7- |
Signs for the Atkin-Lehner involutions |
Class |
20160dz |
Isogeny class |
Conductor |
20160 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
16384 |
Modular degree for the optimal curve |
Δ |
53569252800 = 26 · 314 · 52 · 7 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7- 0 -2 6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-2343,42208] |
[a1,a2,a3,a4,a6] |
j |
30488290624/1148175 |
j-invariant |
L |
2.2239720512263 |
L(r)(E,1)/r! |
Ω |
1.1119860256131 |
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 |
20160dq1 10080z3 6720ck1 100800kz1 |
Quadratic twists by: -4 8 -3 5 |