Atkin-Lehner |
3+ 7- 103- |
Signs for the Atkin-Lehner involutions |
Class |
15141g |
Isogeny class |
Conductor |
15141 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
556536359169 = 38 · 77 · 103 |
Discriminant |
Eigenvalues |
-1 3+ -2 7- 0 2 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-188504,-31579864] |
[a1,a2,a3,a4,a6] |
Generators |
[514914:24439415:216] |
Generators of the group modulo torsion |
j |
6296472729841393/4730481 |
j-invariant |
L |
2.1799318721865 |
L(r)(E,1)/r! |
Ω |
0.22912338652145 |
Real period |
R |
9.5142268333333 |
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 |
45423k4 2163b4 |
Quadratic twists by: -3 -7 |