Atkin-Lehner |
2- 11- 41+ |
Signs for the Atkin-Lehner involutions |
Class |
9922c |
Isogeny class |
Conductor |
9922 |
Conductor |
∏ cp |
9 |
Product of Tamagawa factors cp |
deg |
20592 |
Modular degree for the optimal curve |
Δ |
-70309712968 = -1 · 23 · 118 · 41 |
Discriminant |
Eigenvalues |
2- -2 0 4 11- -3 2 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-24263,-1456751] |
[a1,a2,a3,a4,a6] |
Generators |
[736:19113:1] |
Generators of the group modulo torsion |
j |
-7369140625/328 |
j-invariant |
L |
5.2627874082065 |
L(r)(E,1)/r! |
Ω |
0.19126353638434 |
Real period |
R |
3.05732168045 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
79376q1 89298bb1 9922a1 |
Quadratic twists by: -4 -3 -11 |