Atkin-Lehner |
2- 7- 11- 67+ |
Signs for the Atkin-Lehner involutions |
Class |
82544bi |
Isogeny class |
Conductor |
82544 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-15573741568 = -1 · 212 · 7 · 112 · 672 |
Discriminant |
Eigenvalues |
2- -2 0 7- 11- 6 8 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,352,-5324] |
[a1,a2,a3,a4,a6] |
j |
1174241375/3802183 |
j-invariant |
L |
2.5381448398331 |
L(r)(E,1)/r! |
Ω |
0.63453620042739 |
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 |
5159c2 |
Quadratic twists by: -4 |