Atkin-Lehner |
2+ 3+ 7+ 13+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
41496b |
Isogeny class |
Conductor |
41496 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
322672896 = 28 · 36 · 7 · 13 · 19 |
Discriminant |
Eigenvalues |
2+ 3+ 2 7+ -2 13+ 4 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-9212,-337260] |
[a1,a2,a3,a4,a6] |
j |
337747916221648/1260441 |
j-invariant |
L |
1.9492486059701 |
L(r)(E,1)/r! |
Ω |
0.48731215148687 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
82992v2 124488bh2 |
Quadratic twists by: -4 -3 |