Atkin-Lehner |
2- 5- 17+ 47+ |
Signs for the Atkin-Lehner involutions |
Class |
63920i |
Isogeny class |
Conductor |
63920 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-92935433666560000 = -1 · 217 · 54 · 176 · 47 |
Discriminant |
Eigenvalues |
2- -2 5- 4 -4 -2 17+ 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,87400,10809748] |
[a1,a2,a3,a4,a6] |
Generators |
[-108:350:1] |
Generators of the group modulo torsion |
j |
18025739602266599/22689314860000 |
j-invariant |
L |
4.6946657293441 |
L(r)(E,1)/r! |
Ω |
0.22716687726184 |
Real period |
R |
5.1665385659877 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000407 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
7990b2 |
Quadratic twists by: -4 |