Atkin-Lehner |
2+ 3+ 7+ 13- |
Signs for the Atkin-Lehner involutions |
Class |
6552a |
Isogeny class |
Conductor |
6552 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
deg |
13440 |
Modular degree for the optimal curve |
Δ |
-100048378300416 = -1 · 211 · 33 · 77 · 133 |
Discriminant |
Eigenvalues |
2+ 3+ 1 7+ 1 13- -3 -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,8493,-375282] |
[a1,a2,a3,a4,a6] |
j |
1225217998314/1809323971 |
j-invariant |
L |
1.9019093263192 |
L(r)(E,1)/r! |
Ω |
0.31698488771986 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
13104i1 52416d1 6552n1 45864a1 |
Quadratic twists by: -4 8 -3 -7 |