Atkin-Lehner |
2+ 3+ 5+ 13+ 31+ |
Signs for the Atkin-Lehner involutions |
Class |
12090a |
Isogeny class |
Conductor |
12090 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
14616810 = 2 · 32 · 5 · 132 · 312 |
Discriminant |
Eigenvalues |
2+ 3+ 5+ -2 2 13+ -2 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-78,162] |
[a1,a2,a3,a4,a6] |
Generators |
[-3:21:1] |
Generators of the group modulo torsion |
j |
53540005609/14616810 |
j-invariant |
L |
2.2728974213265 |
L(r)(E,1)/r! |
Ω |
2.0719307165716 |
Real period |
R |
0.54849744809214 |
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 |
96720cx2 36270bs2 60450cl2 |
Quadratic twists by: -4 -3 5 |