Atkin-Lehner |
2- 3+ 7+ 13- |
Signs for the Atkin-Lehner involutions |
Class |
6552n |
Isogeny class |
Conductor |
6552 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
deg |
40320 |
Modular degree for the optimal curve |
Δ |
-72935267781003264 = -1 · 211 · 39 · 77 · 133 |
Discriminant |
Eigenvalues |
2- 3+ -1 7+ -1 13- 3 -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,76437,10132614] |
[a1,a2,a3,a4,a6] |
Generators |
[90:4212:1] |
Generators of the group modulo torsion |
j |
1225217998314/1809323971 |
j-invariant |
L |
3.6951415932828 |
L(r)(E,1)/r! |
Ω |
0.23435253205652 |
Real period |
R |
2.6279081638651 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
13104j1 52416a1 6552a1 45864y1 |
Quadratic twists by: -4 8 -3 -7 |