Atkin-Lehner |
3- 5- 29- 47- |
Signs for the Atkin-Lehner involutions |
Class |
20445g |
Isogeny class |
Conductor |
20445 |
Conductor |
∏ cp |
60 |
Product of Tamagawa factors cp |
Δ |
-10422158203125 = -1 · 33 · 510 · 292 · 47 |
Discriminant |
Eigenvalues |
-1 3- 5- 2 2 -4 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,4880,83525] |
[a1,a2,a3,a4,a6] |
Generators |
[20:425:1] |
Generators of the group modulo torsion |
j |
12852204164593919/10422158203125 |
j-invariant |
L |
4.3824153638171 |
L(r)(E,1)/r! |
Ω |
0.46608673042109 |
Real period |
R |
0.62683832253821 |
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 |
61335d2 102225e2 |
Quadratic twists by: -3 5 |