Atkin-Lehner |
2- 3- 7- 11- |
Signs for the Atkin-Lehner involutions |
Class |
15246bs |
Isogeny class |
Conductor |
15246 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-5448159211514005602 = -1 · 2 · 322 · 72 · 116 |
Discriminant |
Eigenvalues |
2- 3- 2 7- 11- -6 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,420331,40013295] |
[a1,a2,a3,a4,a6] |
Generators |
[6132:573467:64] |
Generators of the group modulo torsion |
j |
6359387729183/4218578658 |
j-invariant |
L |
8.4548967697101 |
L(r)(E,1)/r! |
Ω |
0.15124943669956 |
Real period |
R |
6.9875440152091 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
121968ee5 5082i6 106722hi5 126b6 |
Quadratic twists by: -4 -3 -7 -11 |