Atkin-Lehner |
2+ 3+ 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
52416s |
Isogeny class |
Conductor |
52416 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
-78545672994926592 = -1 · 212 · 39 · 78 · 132 |
Discriminant |
Eigenvalues |
2+ 3+ 2 7- 2 13+ 8 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-1123524,-458574048] |
[a1,a2,a3,a4,a6] |
j |
-1945447581589056/974251369 |
j-invariant |
L |
4.6923554126279 |
L(r)(E,1)/r! |
Ω |
0.073318053310346 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
52416h2 26208be1 52416t2 |
Quadratic twists by: -4 8 -3 |