Atkin-Lehner |
2+ 7+ 41+ |
Signs for the Atkin-Lehner involutions |
Class |
4018b |
Isogeny class |
Conductor |
4018 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
deg |
2304 |
Modular degree for the optimal curve |
Δ |
-6300224 = -1 · 26 · 74 · 41 |
Discriminant |
Eigenvalues |
2+ -3 -1 7+ -5 6 0 1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-205,1189] |
[a1,a2,a3,a4,a6] |
Generators |
[2:27:1] |
Generators of the group modulo torsion |
j |
-397909449/2624 |
j-invariant |
L |
1.3765493302129 |
L(r)(E,1)/r! |
Ω |
2.3949855679064 |
Real period |
R |
0.095793850052037 |
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 |
32144l1 128576g1 36162ca1 100450bg1 |
Quadratic twists by: -4 8 -3 5 |