Atkin-Lehner |
2- 3- 5+ 7- 11+ |
Signs for the Atkin-Lehner involutions |
Class |
27720bk |
Isogeny class |
Conductor |
27720 |
Conductor |
∏ cp |
256 |
Product of Tamagawa factors cp |
Δ |
1355454777600 = 28 · 36 · 52 · 74 · 112 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7- 11+ -6 -6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-6543,195858] |
[a1,a2,a3,a4,a6] |
Generators |
[61:-154:1] [-71:550:1] |
Generators of the group modulo torsion |
j |
165991931856/7263025 |
j-invariant |
L |
7.8171122572528 |
L(r)(E,1)/r! |
Ω |
0.84741491831934 |
Real period |
R |
0.5765410845579 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
0.99999999999986 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
55440o2 3080b2 |
Quadratic twists by: -4 -3 |