Atkin-Lehner |
2- 3- 13+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
47424cw |
Isogeny class |
Conductor |
47424 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
2249035776 = 212 · 32 · 132 · 192 |
Discriminant |
Eigenvalues |
2- 3- 2 0 0 13+ 2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-1977,-34425] |
[a1,a2,a3,a4,a6] |
Generators |
[19902:539695:27] |
Generators of the group modulo torsion |
j |
208738917568/549081 |
j-invariant |
L |
8.7071649286492 |
L(r)(E,1)/r! |
Ω |
0.71605806575937 |
Real period |
R |
6.079929369562 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000006 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
47424cg2 23712o1 |
Quadratic twists by: -4 8 |