Atkin-Lehner |
2+ 13- 73- |
Signs for the Atkin-Lehner involutions |
Class |
15184b |
Isogeny class |
Conductor |
15184 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-155854406656 = -1 · 210 · 134 · 732 |
Discriminant |
Eigenvalues |
2+ 0 -2 2 -6 13- 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-4091,102490] |
[a1,a2,a3,a4,a6] |
Generators |
[43:78:1] |
Generators of the group modulo torsion |
j |
-7394557561668/152201569 |
j-invariant |
L |
3.8119191178238 |
L(r)(E,1)/r! |
Ω |
1.0254263196049 |
Real period |
R |
0.92934983356302 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
7592c2 60736f2 |
Quadratic twists by: -4 8 |