Atkin-Lehner |
2+ 3- 5- 31- |
Signs for the Atkin-Lehner involutions |
Class |
86490bk |
Isogeny class |
Conductor |
86490 |
Conductor |
∏ cp |
14 |
Product of Tamagawa factors cp |
Δ |
-239397562968750 = -1 · 2 · 313 · 57 · 312 |
Discriminant |
Eigenvalues |
2+ 3- 5- 4 -3 2 3 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-14409,-995085] |
[a1,a2,a3,a4,a6] |
j |
-472270995409/341718750 |
j-invariant |
L |
2.9564619241254 |
L(r)(E,1)/r! |
Ω |
0.21117584761508 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
28830bo2 86490ba2 |
Quadratic twists by: -3 -31 |