Atkin-Lehner |
2- 3- 5+ 11- 19- |
Signs for the Atkin-Lehner involutions |
Class |
18810x |
Isogeny class |
Conductor |
18810 |
Conductor |
∏ cp |
256 |
Product of Tamagawa factors cp |
Δ |
5094951840000 = 28 · 36 · 54 · 112 · 192 |
Discriminant |
Eigenvalues |
2- 3- 5+ 0 11- 2 6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-13268,-574793] |
[a1,a2,a3,a4,a6] |
Generators |
[-67:133:1] |
Generators of the group modulo torsion |
j |
354308756121081/6988960000 |
j-invariant |
L |
7.6131232127925 |
L(r)(E,1)/r! |
Ω |
0.44537033985535 |
Real period |
R |
1.0683697548294 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
2090h2 94050be2 |
Quadratic twists by: -3 5 |