Atkin-Lehner |
2+ 3- 5- 17+ 53- |
Signs for the Atkin-Lehner involutions |
Class |
81090q |
Isogeny class |
Conductor |
81090 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
5808601578600 = 23 · 38 · 52 · 174 · 53 |
Discriminant |
Eigenvalues |
2+ 3- 5- -4 6 4 17+ 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-19539,-1039955] |
[a1,a2,a3,a4,a6] |
j |
1131659269601329/7967903400 |
j-invariant |
L |
1.6159101296205 |
L(r)(E,1)/r! |
Ω |
0.40397754192675 |
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 |
27030k2 |
Quadratic twists by: -3 |