Atkin-Lehner |
2+ 3+ 7+ 11- |
Signs for the Atkin-Lehner involutions |
Class |
15246a |
Isogeny class |
Conductor |
15246 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
Δ |
-2.2414147923017E+19 |
Discriminant |
Eigenvalues |
2+ 3+ 0 7+ 11- -5 -6 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-28289157,57920795477] |
[a1,a2,a3,a4,a6] |
j |
-4904170882875/43904 |
j-invariant |
L |
0.3861460333823 |
L(r)(E,1)/r! |
Ω |
0.19307301669115 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
121968da2 15246z1 106722q2 15246bb2 |
Quadratic twists by: -4 -3 -7 -11 |