Atkin-Lehner |
2- 3- 5+ 7- 31- |
Signs for the Atkin-Lehner involutions |
Class |
19530bv |
Isogeny class |
Conductor |
19530 |
Conductor |
∏ cp |
720 |
Product of Tamagawa factors cp |
Δ |
-2.8565943208221E+19 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7- 0 2 0 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-548483,301084931] |
[a1,a2,a3,a4,a6] |
Generators |
[-485:21522:1] |
Generators of the group modulo torsion |
j |
-25031389351549772521/39185107281510400 |
j-invariant |
L |
7.6135478160665 |
L(r)(E,1)/r! |
Ω |
0.18846267269754 |
Real period |
R |
2.0199086925519 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
6 |
Number of elements in the torsion subgroup |
Twists |
2170h3 97650y3 |
Quadratic twists by: -3 5 |