Atkin-Lehner |
2- 3- 37- 41- |
Signs for the Atkin-Lehner involutions |
Class |
18204b |
Isogeny class |
Conductor |
18204 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
Δ |
43107072 = 28 · 3 · 372 · 41 |
Discriminant |
Eigenvalues |
2- 3- 0 0 4 0 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-668,6420] |
[a1,a2,a3,a4,a6] |
Generators |
[2724:15267:64] |
Generators of the group modulo torsion |
j |
128962402000/168387 |
j-invariant |
L |
6.5133091712866 |
L(r)(E,1)/r! |
Ω |
2.0247623275564 |
Real period |
R |
6.4336530590702 |
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 |
72816k2 54612a2 |
Quadratic twists by: -4 -3 |