Atkin-Lehner |
2+ 3+ 5+ 7+ |
Signs for the Atkin-Lehner involutions |
Class |
6720c |
Isogeny class |
Conductor |
6720 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
24576 |
Modular degree for the optimal curve |
Δ |
-243524645683200 = -1 · 234 · 34 · 52 · 7 |
Discriminant |
Eigenvalues |
2+ 3+ 5+ 7+ 4 2 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,13439,447361] |
[a1,a2,a3,a4,a6] |
Generators |
[-29:180:1] |
Generators of the group modulo torsion |
j |
1023887723039/928972800 |
j-invariant |
L |
3.2776134934885 |
L(r)(E,1)/r! |
Ω |
0.36272209421397 |
Real period |
R |
2.2590390451616 |
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 |
6720cd1 210e1 20160ce1 33600da1 |
Quadratic twists by: -4 8 -3 5 |