Atkin-Lehner |
2- 3+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
69312cp |
Isogeny class |
Conductor |
69312 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
18980172165021696 = 218 · 34 · 197 |
Discriminant |
Eigenvalues |
2- 3+ 2 0 0 6 -6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-2345537,1383413985] |
[a1,a2,a3,a4,a6] |
Generators |
[-1291:47520:1] |
Generators of the group modulo torsion |
j |
115714886617/1539 |
j-invariant |
L |
6.4116291312065 |
L(r)(E,1)/r! |
Ω |
0.35211855392742 |
Real period |
R |
4.5521806929052 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999999971 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
69312br4 17328bg3 3648bf3 |
Quadratic twists by: -4 8 -19 |