Atkin-Lehner |
2- 3- 5+ 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
8190bh |
Isogeny class |
Conductor |
8190 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
248771250 = 2 · 37 · 54 · 7 · 13 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7- 0 13+ 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-26213,-1626933] |
[a1,a2,a3,a4,a6] |
j |
2732315424539401/341250 |
j-invariant |
L |
3.0016611027551 |
L(r)(E,1)/r! |
Ω |
0.37520763784439 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
65520cm4 2730h4 40950bc4 57330fb4 |
Quadratic twists by: -4 -3 5 -7 |