Atkin-Lehner |
2- 3- 7- 47+ |
Signs for the Atkin-Lehner involutions |
Class |
13818ba |
Isogeny class |
Conductor |
13818 |
Conductor |
∏ cp |
28 |
Product of Tamagawa factors cp |
Δ |
2.3861772022208E+19 |
Discriminant |
Eigenvalues |
2- 3- 2 7- 2 0 -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-4811262,4054763460] |
[a1,a2,a3,a4,a6] |
j |
104691759681158120017/202821715630464 |
j-invariant |
L |
5.9755848942336 |
L(r)(E,1)/r! |
Ω |
0.21341374622263 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
110544cl2 41454be2 1974e2 |
Quadratic twists by: -4 -3 -7 |