Atkin-Lehner |
2- 5- 7- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
90160cu |
Isogeny class |
Conductor |
90160 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
6.9910318362058E+20 |
Discriminant |
Eigenvalues |
2- -2 5- 7- 6 4 -6 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-2227360,-137772300] |
[a1,a2,a3,a4,a6] |
j |
2535986675931409/1450751712200 |
j-invariant |
L |
2.1428545517952 |
L(r)(E,1)/r! |
Ω |
0.13392840312077 |
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 |
11270u2 12880l2 |
Quadratic twists by: -4 -7 |