Atkin-Lehner |
2- 3+ 7- 11- |
Signs for the Atkin-Lehner involutions |
Class |
15246bc |
Isogeny class |
Conductor |
15246 |
Conductor |
∏ cp |
96 |
Product of Tamagawa factors cp |
Δ |
-81042890217519384 = -1 · 23 · 39 · 74 · 118 |
Discriminant |
Eigenvalues |
2- 3+ 2 7- 11- 4 -2 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,102706,5179573] |
[a1,a2,a3,a4,a6] |
j |
3436115229/2324168 |
j-invariant |
L |
5.1722367251931 |
L(r)(E,1)/r! |
Ω |
0.21550986354971 |
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 |
121968cr2 15246d2 106722fc2 1386a2 |
Quadratic twists by: -4 -3 -7 -11 |