Atkin-Lehner |
2- 3+ 5+ 7+ 41+ |
Signs for the Atkin-Lehner involutions |
Class |
17220a |
Isogeny class |
Conductor |
17220 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-2892960000 = -1 · 28 · 32 · 54 · 72 · 41 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 7+ 0 0 -2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,44,-2600] |
[a1,a2,a3,a4,a6] |
j |
35969456/11300625 |
j-invariant |
L |
1.3420742017787 |
L(r)(E,1)/r! |
Ω |
0.67103710088936 |
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 |
68880cf2 51660n2 86100y2 120540bn2 |
Quadratic twists by: -4 -3 5 -7 |