Atkin-Lehner |
2- 3+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
34656x |
Isogeny class |
Conductor |
34656 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
27648 |
Modular degree for the optimal curve |
Δ |
27098427456 = 26 · 32 · 196 |
Discriminant |
Eigenvalues |
2- 3+ 2 -4 4 2 -6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-842,-4800] |
[a1,a2,a3,a4,a6] |
Generators |
[-312:1540:27] |
Generators of the group modulo torsion |
j |
21952/9 |
j-invariant |
L |
4.7839691257857 |
L(r)(E,1)/r! |
Ω |
0.91865160759423 |
Real period |
R |
5.2075989267728 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999999997 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
34656r1 69312bv2 103968z1 96a1 |
Quadratic twists by: -4 8 -3 -19 |