Atkin-Lehner |
2- 3+ 5- 7- 17- |
Signs for the Atkin-Lehner involutions |
Class |
28560dc |
Isogeny class |
Conductor |
28560 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
2936424960000 = 212 · 34 · 54 · 72 · 172 |
Discriminant |
Eigenvalues |
2- 3+ 5- 7- -4 6 17- 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-5920,-152768] |
[a1,a2,a3,a4,a6] |
Generators |
[-48:136:1] |
Generators of the group modulo torsion |
j |
5602762882081/716900625 |
j-invariant |
L |
5.5429183163167 |
L(r)(E,1)/r! |
Ω |
0.54885270905419 |
Real period |
R |
1.2623874823057 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
1785m2 114240jk2 85680ek2 |
Quadratic twists by: -4 8 -3 |