Atkin-Lehner |
2- 7+ 17+ |
Signs for the Atkin-Lehner involutions |
Class |
7616h |
Isogeny class |
Conductor |
7616 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
23283051266048 = 225 · 74 · 172 |
Discriminant |
Eigenvalues |
2- -2 4 7+ -6 2 17+ 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-44801,-3657473] |
[a1,a2,a3,a4,a6] |
j |
37936442980801/88817792 |
j-invariant |
L |
1.3127980069308 |
L(r)(E,1)/r! |
Ω |
0.32819950173271 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
7616c2 1904a2 68544ef2 53312cf2 |
Quadratic twists by: -4 8 -3 -7 |