Atkin-Lehner |
2- 3- 7- 43+ |
Signs for the Atkin-Lehner involutions |
Class |
5418u |
Isogeny class |
Conductor |
5418 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
24385583628 = 22 · 310 · 74 · 43 |
Discriminant |
Eigenvalues |
2- 3- 2 7- 0 -2 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-8339,-290905] |
[a1,a2,a3,a4,a6] |
j |
87960822051817/33450732 |
j-invariant |
L |
3.9969160716614 |
L(r)(E,1)/r! |
Ω |
0.49961450895767 |
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 |
43344be4 1806f4 37926br4 |
Quadratic twists by: -4 -3 -7 |