Atkin-Lehner |
37+ |
Signs for the Atkin-Lehner involutions |
Class |
1369a |
Isogeny class |
Conductor |
1369 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
912 |
Modular degree for the optimal curve |
Δ |
94931877133 = 377 |
Discriminant |
Eigenvalues |
0 1 0 -1 3 4 -6 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,1,-4563,116200] |
[a1,a2,a3,a4,a6] |
Generators |
[170:1365:8] |
Generators of the group modulo torsion |
j |
4096000/37 |
j-invariant |
L |
2.6378168817408 |
L(r)(E,1)/r! |
Ω |
1.0737110852008 |
Real period |
R |
0.61418218506317 |
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 |
21904h1 87616j1 12321c1 34225b1 |
Quadratic twists by: -4 8 -3 5 |