Atkin-Lehner |
2- 5- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
13520w |
Isogeny class |
Conductor |
13520 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
Δ |
-2.0098017024583E+19 |
Discriminant |
Eigenvalues |
2- 0 5- 3 3 13+ -4 -7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-1230827,568122906] |
[a1,a2,a3,a4,a6] |
Generators |
[455:10114:1] |
Generators of the group modulo torsion |
j |
-1762712152495281/171798691840 |
j-invariant |
L |
5.4661546002487 |
L(r)(E,1)/r! |
Ω |
0.21108830617249 |
Real period |
R |
4.3158514236391 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
1690g2 54080by2 121680dv2 67600bi2 |
Quadratic twists by: -4 8 -3 5 |