Atkin-Lehner |
2- 5+ 41- |
Signs for the Atkin-Lehner involutions |
Class |
13120bf |
Isogeny class |
Conductor |
13120 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
9216 |
Modular degree for the optimal curve |
Δ |
17196646400 = 224 · 52 · 41 |
Discriminant |
Eigenvalues |
2- 0 5+ 2 -6 2 8 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-908,-8432] |
[a1,a2,a3,a4,a6] |
Generators |
[-11:15:1] |
Generators of the group modulo torsion |
j |
315821241/65600 |
j-invariant |
L |
4.1888641395291 |
L(r)(E,1)/r! |
Ω |
0.88244498395443 |
Real period |
R |
2.3734420931024 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
13120j1 3280l1 118080fh1 65600bu1 |
Quadratic twists by: -4 8 -3 5 |