Atkin-Lehner |
2- 3- 11- 13- |
Signs for the Atkin-Lehner involutions |
Class |
20592bs |
Isogeny class |
Conductor |
20592 |
Conductor |
∏ cp |
40 |
Product of Tamagawa factors cp |
Δ |
-2013667106354601984 = -1 · 213 · 36 · 1110 · 13 |
Discriminant |
Eigenvalues |
2- 3- -1 -3 11- 13- -3 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-4021923,-3105301214] |
[a1,a2,a3,a4,a6] |
Generators |
[11961:1288408:1] |
Generators of the group modulo torsion |
j |
-2409558590804994721/674373039626 |
j-invariant |
L |
4.1096621569799 |
L(r)(E,1)/r! |
Ω |
0.053303267172352 |
Real period |
R |
1.9274907407137 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
2574h2 82368dl2 2288e2 |
Quadratic twists by: -4 8 -3 |