Atkin-Lehner |
2+ 13+ 79+ |
Signs for the Atkin-Lehner involutions |
Class |
16432a |
Isogeny class |
Conductor |
16432 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
28081104896 = 211 · 133 · 792 |
Discriminant |
Eigenvalues |
2+ 2 2 2 -4 13+ -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-93712,11073120] |
[a1,a2,a3,a4,a6] |
Generators |
[56382:449405:216] |
Generators of the group modulo torsion |
j |
44441019591676706/13711477 |
j-invariant |
L |
8.0955514195004 |
L(r)(E,1)/r! |
Ω |
0.95103973656627 |
Real period |
R |
8.5123166869235 |
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 |
8216d2 65728z2 |
Quadratic twists by: -4 8 |