Atkin-Lehner |
2- 5+ 7- 37- |
Signs for the Atkin-Lehner involutions |
Class |
18130o |
Isogeny class |
Conductor |
18130 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
2.6974652335449E+19 |
Discriminant |
Eigenvalues |
2- 2 5+ 7- 4 6 4 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-4897061,4161575389] |
[a1,a2,a3,a4,a6] |
j |
321845839220313127/668457031250 |
j-invariant |
L |
6.763156500042 |
L(r)(E,1)/r! |
Ω |
0.21134864062631 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
16 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
90650l2 18130t2 |
Quadratic twists by: 5 -7 |