Atkin-Lehner |
2- 3+ 5+ 31- |
Signs for the Atkin-Lehner involutions |
Class |
2790q |
Isogeny class |
Conductor |
2790 |
Conductor |
∏ cp |
42 |
Product of Tamagawa factors cp |
deg |
2016 |
Modular degree for the optimal curve |
Δ |
-8776581120 = -1 · 221 · 33 · 5 · 31 |
Discriminant |
Eigenvalues |
2- 3+ 5+ -1 3 -4 -6 -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-713,8777] |
[a1,a2,a3,a4,a6] |
Generators |
[-9:124:1] |
Generators of the group modulo torsion |
j |
-1482713947827/325058560 |
j-invariant |
L |
4.4404505885344 |
L(r)(E,1)/r! |
Ω |
1.2456615639188 |
Real period |
R |
0.76387130636117 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
3 |
Number of elements in the torsion subgroup |
Twists |
22320t1 89280v1 2790f2 13950h1 |
Quadratic twists by: -4 8 -3 5 |