Atkin-Lehner |
2- 5- 89+ |
Signs for the Atkin-Lehner involutions |
Class |
28480bm |
Isogeny class |
Conductor |
28480 |
Conductor |
∏ cp |
40 |
Product of Tamagawa factors cp |
Δ |
14240000000000 = 214 · 510 · 89 |
Discriminant |
Eigenvalues |
2- 2 5- 2 4 0 -6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-6065,-7663] |
[a1,a2,a3,a4,a6] |
Generators |
[-11:240:1] |
Generators of the group modulo torsion |
j |
1506148498384/869140625 |
j-invariant |
L |
9.2839675965241 |
L(r)(E,1)/r! |
Ω |
0.59017313096026 |
Real period |
R |
1.5730922181121 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999999999 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
28480q2 7120e2 |
Quadratic twists by: -4 8 |