Atkin-Lehner |
2+ 3- 5+ 7+ 11+ |
Signs for the Atkin-Lehner involutions |
Class |
73920cb |
Isogeny class |
Conductor |
73920 |
Conductor |
∏ cp |
448 |
Product of Tamagawa factors cp |
Δ |
2.0007735853352E+25 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 7+ 11+ -2 2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-142388401,617501650415] |
[a1,a2,a3,a4,a6] |
j |
19486220601593009351102416/1221175284018082695225 |
j-invariant |
L |
1.8827565501137 |
L(r)(E,1)/r! |
Ω |
0.067241304334354 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
73920ex2 9240g2 |
Quadratic twists by: -4 8 |