Atkin-Lehner |
2+ 3- 5- 7+ 13- |
Signs for the Atkin-Lehner involutions |
Class |
8190t |
Isogeny class |
Conductor |
8190 |
Conductor |
∏ cp |
80 |
Product of Tamagawa factors cp |
Δ |
-3.6018784455959E+19 |
Discriminant |
Eigenvalues |
2+ 3- 5- 7+ 6 13- 8 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,340041,-278566435] |
[a1,a2,a3,a4,a6] |
j |
5964709808210123151/49408483478681600 |
j-invariant |
L |
2.04289476035 |
L(r)(E,1)/r! |
Ω |
0.1021447380175 |
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 |
65520ep2 910f2 40950eh2 57330bf2 |
Quadratic twists by: -4 -3 5 -7 |