Atkin-Lehner |
2- 3- 7+ 11- |
Signs for the Atkin-Lehner involutions |
Class |
15246bf |
Isogeny class |
Conductor |
15246 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
3.2761588370432E+19 |
Discriminant |
Eigenvalues |
2- 3- 0 7+ 11- -2 0 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-15390860,-23234858215] |
[a1,a2,a3,a4,a6] |
j |
312196988566716625/25367712678 |
j-invariant |
L |
2.7440274602121 |
L(r)(E,1)/r! |
Ω |
0.076222985005892 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
9 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
121968fj4 5082j4 106722gi4 1386d4 |
Quadratic twists by: -4 -3 -7 -11 |