Atkin-Lehner |
2+ 3+ 5- 7- 19- |
Signs for the Atkin-Lehner involutions |
Class |
27930u |
Isogeny class |
Conductor |
27930 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-5.6164418731694E+25 |
Discriminant |
Eigenvalues |
2+ 3+ 5- 7- 0 6 -2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-138523662,723684879954] |
[a1,a2,a3,a4,a6] |
j |
-2498661176703400098047449/477389682289643523750 |
j-invariant |
L |
1.9277963153692 |
L(r)(E,1)/r! |
Ω |
0.0602436348553 |
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 |
83790eg3 3990j4 |
Quadratic twists by: -3 -7 |