Atkin-Lehner |
2- 7- 17- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
38318t |
Isogeny class |
Conductor |
38318 |
Conductor |
∏ cp |
112 |
Product of Tamagawa factors cp |
Δ |
3.4081503129814E+20 |
Discriminant |
Eigenvalues |
2- 2 0 7- -2 -2 17- -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-4889858,4063987087] |
[a1,a2,a3,a4,a6] |
j |
109906713160213524625/2896879967514752 |
j-invariant |
L |
4.7689748577494 |
L(r)(E,1)/r! |
Ω |
0.17032053063206 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
782c2 |
Quadratic twists by: -7 |