Atkin-Lehner |
2- 3+ 5- 31- |
Signs for the Atkin-Lehner involutions |
Class |
28830bd |
Isogeny class |
Conductor |
28830 |
Conductor |
∏ cp |
256 |
Product of Tamagawa factors cp |
Δ |
1.1053467845235E+19 |
Discriminant |
Eigenvalues |
2- 3+ 5- 0 4 -6 -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-1172440,461222297] |
[a1,a2,a3,a4,a6] |
j |
200828550012481/12454560000 |
j-invariant |
L |
3.5754393745738 |
L(r)(E,1)/r! |
Ω |
0.22346496091083 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
86490r2 930o2 |
Quadratic twists by: -3 -31 |