Atkin-Lehner |
2+ 5+ 17+ 31- |
Signs for the Atkin-Lehner involutions |
Class |
5270b |
Isogeny class |
Conductor |
5270 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
deg |
2112 |
Modular degree for the optimal curve |
Δ |
40515760 = 24 · 5 · 17 · 313 |
Discriminant |
Eigenvalues |
2+ 1 5+ 2 -6 5 17+ 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-394,2956] |
[a1,a2,a3,a4,a6] |
j |
6739487929369/40515760 |
j-invariant |
L |
1.36726009336 |
L(r)(E,1)/r! |
Ω |
2.05089014004 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
3 |
Number of elements in the torsion subgroup |
Twists |
42160l1 47430bl1 26350p1 89590e1 |
Quadratic twists by: -4 -3 5 17 |