Atkin-Lehner |
2- 3- 23- 41+ |
Signs for the Atkin-Lehner involutions |
Class |
16974p |
Isogeny class |
Conductor |
16974 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
1803860928 = 26 · 36 · 23 · 412 |
Discriminant |
Eigenvalues |
2- 3- 2 4 4 6 0 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-70664,-7212405] |
[a1,a2,a3,a4,a6] |
j |
53528500090850617/2474432 |
j-invariant |
L |
7.0276758797644 |
L(r)(E,1)/r! |
Ω |
0.29281982832351 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
1886a2 |
Quadratic twists by: -3 |