Atkin-Lehner |
2+ 5- 7- 47- |
Signs for the Atkin-Lehner involutions |
Class |
52640j |
Isogeny class |
Conductor |
52640 |
Conductor |
∏ cp |
168 |
Product of Tamagawa factors cp |
Δ |
-2.112726204484E+19 |
Discriminant |
Eigenvalues |
2+ 2 5- 7- 0 2 4 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,591080,-135518268] |
[a1,a2,a3,a4,a6] |
j |
44605849049066007352/41264183681328125 |
j-invariant |
L |
4.9527004560806 |
L(r)(E,1)/r! |
Ω |
0.11792143944031 |
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 |
52640n2 105280h2 |
Quadratic twists by: -4 8 |