Atkin-Lehner |
3- 101+ |
Signs for the Atkin-Lehner involutions |
Class |
91809d |
Isogeny class |
Conductor |
91809 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
24480 |
Modular degree for the optimal curve |
Δ |
-200786283 = -1 · 39 · 1012 |
Discriminant |
Eigenvalues |
0 3- -2 -1 -2 -2 -6 -5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,1,-606,5782] |
[a1,a2,a3,a4,a6] |
Generators |
[-142:833:8] [16:13:1] |
Generators of the group modulo torsion |
j |
-3309568/27 |
j-invariant |
L |
7.0755353350372 |
L(r)(E,1)/r! |
Ω |
1.7943674419898 |
Real period |
R |
0.98579799892154 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
1.0000000000654 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
30603a1 91809g1 |
Quadratic twists by: -3 101 |