Atkin-Lehner |
2+ 3- 5- 31- |
Signs for the Atkin-Lehner involutions |
Class |
86490bl |
Isogeny class |
Conductor |
86490 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
-4.8186211387823E+21 |
Discriminant |
Eigenvalues |
2+ 3- 5- -4 0 4 0 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,3926466,1477561540] |
[a1,a2,a3,a4,a6] |
j |
10347405816671/7447750000 |
j-invariant |
L |
1.0446821127558 |
L(r)(E,1)/r! |
Ω |
0.087056852635576 |
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 |
9610a3 2790m3 |
Quadratic twists by: -3 -31 |