Atkin-Lehner |
2- 17+ |
Signs for the Atkin-Lehner involutions |
Class |
18496k |
Isogeny class |
Conductor |
18496 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
20123648 = 212 · 173 |
Discriminant |
Eigenvalues |
2- 0 4 0 0 6 17+ 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-68,0] |
[a1,a2,a3,a4,a6] |
j |
1728 |
j-invariant |
L |
3.6523718207373 |
L(r)(E,1)/r! |
Ω |
1.8261859103687 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
18496k2 9248g1 18496l2 |
Quadratic twists by: -4 8 17 |