Atkin-Lehner |
2- 17+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
87856f |
Isogeny class |
Conductor |
87856 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-2.9788985277434E+19 |
Discriminant |
Eigenvalues |
2- 0 -4 -2 4 6 17+ 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-393907,279304050] |
[a1,a2,a3,a4,a6] |
j |
-68367756969/301302152 |
j-invariant |
L |
1.456925341288 |
L(r)(E,1)/r! |
Ω |
0.18211564775274 |
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 |
10982a2 5168d2 |
Quadratic twists by: -4 17 |