Atkin-Lehner |
2- 3+ 5- 7+ 17- |
Signs for the Atkin-Lehner involutions |
Class |
14280bj |
Isogeny class |
Conductor |
14280 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
-2409101351820011520 = -1 · 211 · 324 · 5 · 72 · 17 |
Discriminant |
Eigenvalues |
2- 3+ 5- 7+ 4 -2 17- 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,560,-74676980] |
[a1,a2,a3,a4,a6] |
j |
9466339678/1176319019443365 |
j-invariant |
L |
1.8942089853146 |
L(r)(E,1)/r! |
Ω |
0.11838806158216 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
16 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
28560cb5 114240di5 42840l5 71400bs5 |
Quadratic twists by: -4 8 -3 5 |