Atkin-Lehner |
2+ 5- 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
82810bb |
Isogeny class |
Conductor |
82810 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
-4.0547284268857E+19 |
Discriminant |
Eigenvalues |
2+ 0 5- 7- 0 13+ -2 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-552239,344826145] |
[a1,a2,a3,a4,a6] |
Generators |
[-159:20782:1] |
Generators of the group modulo torsion |
j |
-32798729601/71402500 |
j-invariant |
L |
3.8548535672907 |
L(r)(E,1)/r! |
Ω |
0.18115317135032 |
Real period |
R |
1.3299703563865 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000003916 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
1690a4 6370l4 |
Quadratic twists by: -7 13 |