Atkin-Lehner |
2- 5+ 41+ |
Signs for the Atkin-Lehner involutions |
Class |
16400n |
Isogeny class |
Conductor |
16400 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
537920000000 = 212 · 57 · 412 |
Discriminant |
Eigenvalues |
2- 2 5+ 2 0 4 -4 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-11008,-439488] |
[a1,a2,a3,a4,a6] |
j |
2305199161/8405 |
j-invariant |
L |
3.7295323436475 |
L(r)(E,1)/r! |
Ω |
0.46619154295593 |
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 |
1025a2 65600bm2 3280k2 |
Quadratic twists by: -4 8 5 |