Atkin-Lehner |
2- 3- 5+ 7- |
Signs for the Atkin-Lehner involutions |
Class |
20160ej |
Isogeny class |
Conductor |
20160 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
2.0406505568358E+19 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7- -4 6 -6 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-802668,-171394288] |
[a1,a2,a3,a4,a6] |
j |
2394165105226952/854262178245 |
j-invariant |
L |
1.3137135662745 |
L(r)(E,1)/r! |
Ω |
0.16421419578431 |
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 |
20160dw3 10080cd3 6720bu3 100800mh4 |
Quadratic twists by: -4 8 -3 5 |