Atkin-Lehner |
2- 3+ 17+ 101- |
Signs for the Atkin-Lehner involutions |
Class |
20604a |
Isogeny class |
Conductor |
20604 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
7104 |
Modular degree for the optimal curve |
Δ |
4203216 = 24 · 32 · 172 · 101 |
Discriminant |
Eigenvalues |
2- 3+ 2 4 4 -2 17+ -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-297,2070] |
[a1,a2,a3,a4,a6] |
Generators |
[-6:60:1] |
Generators of the group modulo torsion |
j |
181691465728/262701 |
j-invariant |
L |
6.0043831000495 |
L(r)(E,1)/r! |
Ω |
2.4605420822428 |
Real period |
R |
2.4402684040162 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
82416l1 61812d1 |
Quadratic twists by: -4 -3 |