Atkin-Lehner |
2+ 3- 5+ 7- 13- |
Signs for the Atkin-Lehner involutions |
Class |
65520z |
Isogeny class |
Conductor |
65520 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
-2359163439360000 = -1 · 211 · 310 · 54 · 74 · 13 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 7- 0 13- 6 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-28083,-2956718] |
[a1,a2,a3,a4,a6] |
j |
-1640577425762/1580158125 |
j-invariant |
L |
2.8389186427863 |
L(r)(E,1)/r! |
Ω |
0.17743241526248 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
32760i3 21840v3 |
Quadratic twists by: -4 -3 |