Atkin-Lehner |
2+ 5+ 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
94640m |
Isogeny class |
Conductor |
94640 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
-1.958569461121E+22 |
Discriminant |
Eigenvalues |
2+ 2 5+ 7- -2 13+ -6 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,6367864,2659305440] |
[a1,a2,a3,a4,a6] |
j |
5777565954713276/3962587890625 |
j-invariant |
L |
1.2302267962589 |
L(r)(E,1)/r! |
Ω |
0.076889178598109 |
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 |
47320c2 7280g2 |
Quadratic twists by: -4 13 |