Atkin-Lehner |
2- 3- 5+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
86640ds |
Isogeny class |
Conductor |
86640 |
Conductor |
∏ cp |
320 |
Product of Tamagawa factors cp |
Δ |
6.0739114010519E+26 |
Discriminant |
Eigenvalues |
2- 3- 5+ -4 0 -2 -2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-451934576,-3502844386860] |
[a1,a2,a3,a4,a6] |
j |
52974743974734147769/3152005008998400 |
j-invariant |
L |
0.65731413351864 |
L(r)(E,1)/r! |
Ω |
0.032865711478752 |
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 |
10830u2 4560q2 |
Quadratic twists by: -4 -19 |