Atkin-Lehner |
2- 3- 5- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
81120bx |
Isogeny class |
Conductor |
81120 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
1000887114240 = 29 · 34 · 5 · 136 |
Discriminant |
Eigenvalues |
2- 3- 5- 0 -4 13+ -2 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-9520,-357460] |
[a1,a2,a3,a4,a6] |
j |
38614472/405 |
j-invariant |
L |
1.9345129053094 |
L(r)(E,1)/r! |
Ω |
0.48362823682174 |
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 |
81120bi3 480c2 |
Quadratic twists by: -4 13 |