Atkin-Lehner |
3- 5+ 7+ 17+ |
Signs for the Atkin-Lehner involutions |
Class |
1785i |
Isogeny class |
Conductor |
1785 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
2213451765 = 312 · 5 · 72 · 17 |
Discriminant |
Eigenvalues |
1 3- 5+ 7+ 0 6 17+ 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-22229,-1277449] |
[a1,a2,a3,a4,a6] |
j |
1214661886599131209/2213451765 |
j-invariant |
L |
2.3459740913709 |
L(r)(E,1)/r! |
Ω |
0.39099568189516 |
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 |
28560cn4 114240bo4 5355m4 8925i3 |
Quadratic twists by: -4 8 -3 5 |