Atkin-Lehner |
3- 43- |
Signs for the Atkin-Lehner involutions |
Class |
16641i |
Isogeny class |
Conductor |
16641 |
Conductor |
∏ cp |
1 |
Product of Tamagawa factors cp |
deg |
270900 |
Modular degree for the optimal curve |
Δ |
1.5754770606384E+19 |
Discriminant |
Eigenvalues |
1 3- -1 -3 0 -5 -3 -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-641025,-50373896] |
[a1,a2,a3,a4,a6] |
Generators |
[-1225857055128:14222631530732:15197705333] |
Generators of the group modulo torsion |
j |
1849 |
j-invariant |
L |
4.0096313342475 |
L(r)(E,1)/r! |
Ω |
0.17979914148695 |
Real period |
R |
22.300614458376 |
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 |
1849c1 16641f1 |
Quadratic twists by: -3 -43 |