Atkin-Lehner |
2+ 3- 5- 7- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
75810br |
Isogeny class |
Conductor |
75810 |
Conductor |
∏ cp |
270 |
Product of Tamagawa factors cp |
Δ |
-1.6843113146357E+27 |
Discriminant |
Eigenvalues |
2+ 3- 5- 7- 0 -1 0 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-7415147583,-245777951503982] |
[a1,a2,a3,a4,a6] |
j |
-2654937500905518601028041/99173024563200000 |
j-invariant |
L |
2.1963543266327 |
L(r)(E,1)/r! |
Ω |
0.0081346455812355 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
75810cn2 |
Quadratic twists by: -19 |