Atkin-Lehner |
2- 7+ 17+ 71+ |
Signs for the Atkin-Lehner involutions |
Class |
16898f |
Isogeny class |
Conductor |
16898 |
Conductor |
∏ cp |
136 |
Product of Tamagawa factors cp |
Δ |
2704072859844608 = 217 · 72 · 174 · 712 |
Discriminant |
Eigenvalues |
2- 2 0 7+ -2 6 17+ 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-702043,-226687703] |
[a1,a2,a3,a4,a6] |
j |
38266160698083902424625/2704072859844608 |
j-invariant |
L |
5.6077595235465 |
L(r)(E,1)/r! |
Ω |
0.16493410363372 |
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 |
118286y2 |
Quadratic twists by: -7 |