Atkin-Lehner |
2+ 5+ 89- |
Signs for the Atkin-Lehner involutions |
Class |
28480h |
Isogeny class |
Conductor |
28480 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-324444160000 = -1 · 216 · 54 · 892 |
Discriminant |
Eigenvalues |
2+ 2 5+ 2 -4 -6 -2 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-2881,-64575] |
[a1,a2,a3,a4,a6] |
j |
-40366797124/4950625 |
j-invariant |
L |
1.2943688635558 |
L(r)(E,1)/r! |
Ω |
0.32359221588911 |
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 |
28480bf2 3560g2 |
Quadratic twists by: -4 8 |