Atkin-Lehner |
2- 11- 17- |
Signs for the Atkin-Lehner involutions |
Class |
16456n |
Isogeny class |
Conductor |
16456 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-15351635373443072 = -1 · 211 · 1110 · 172 |
Discriminant |
Eigenvalues |
2- 0 4 -2 11- 2 17- -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-77803,-10262010] |
[a1,a2,a3,a4,a6] |
j |
-14355776178/4231249 |
j-invariant |
L |
2.5342071002755 |
L(r)(E,1)/r! |
Ω |
0.14078928334864 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
9 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
32912m2 1496c2 |
Quadratic twists by: -4 -11 |