Atkin-Lehner |
2- 7+ 41- |
Signs for the Atkin-Lehner involutions |
Class |
18368v |
Isogeny class |
Conductor |
18368 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
264508604416 = 216 · 74 · 412 |
Discriminant |
Eigenvalues |
2- 0 2 7+ 0 -2 2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-2764,-50160] |
[a1,a2,a3,a4,a6] |
Generators |
[23380:95880:343] |
Generators of the group modulo torsion |
j |
35633452068/4036081 |
j-invariant |
L |
5.1616146524971 |
L(r)(E,1)/r! |
Ω |
0.66329134118606 |
Real period |
R |
7.7818212480619 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
18368l2 4592a2 128576cf2 |
Quadratic twists by: -4 8 -7 |