Atkin-Lehner |
2+ 7- 31+ |
Signs for the Atkin-Lehner involutions |
Class |
97216d |
Isogeny class |
Conductor |
97216 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
1.1500812782484E+23 |
Discriminant |
Eigenvalues |
2+ 0 2 7- -2 -4 0 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-68329324,216786476592] |
[a1,a2,a3,a4,a6] |
j |
4575904097608151172/14916274366567 |
j-invariant |
L |
0.4223430612755 |
L(r)(E,1)/r! |
Ω |
0.10558582083849 |
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 |
97216ca2 12152d2 13888g2 |
Quadratic twists by: -4 8 -7 |