Atkin-Lehner |
2- 5+ 7- 13- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
17290l |
Isogeny class |
Conductor |
17290 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-29894410 = -1 · 2 · 5 · 72 · 132 · 192 |
Discriminant |
Eigenvalues |
2- 0 5+ 7- 0 13- 4 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,17,257] |
[a1,a2,a3,a4,a6] |
j |
573856191/29894410 |
j-invariant |
L |
3.1801513719948 |
L(r)(E,1)/r! |
Ω |
1.5900756859974 |
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 |
86450b2 121030bf2 |
Quadratic twists by: 5 -7 |