Atkin-Lehner |
2- 3+ 7- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
16758q |
Isogeny class |
Conductor |
16758 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
8368770090898728 = 23 · 33 · 77 · 196 |
Discriminant |
Eigenvalues |
2- 3+ 0 7- 0 -2 -6 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-64910,4614453] |
[a1,a2,a3,a4,a6] |
Generators |
[219:821:1] |
Generators of the group modulo torsion |
j |
9521387989875/2634569336 |
j-invariant |
L |
7.3362562171664 |
L(r)(E,1)/r! |
Ω |
0.38567685340498 |
Real period |
R |
3.1702949210795 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
16758a4 2394g2 |
Quadratic twists by: -3 -7 |