Atkin-Lehner |
2- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
23104bn |
Isogeny class |
Conductor |
23104 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
23040 |
Modular degree for the optimal curve |
Δ |
-14384365568 = -1 · 221 · 193 |
Discriminant |
Eigenvalues |
2- -3 -2 3 -2 -3 -1 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-76,5776] |
[a1,a2,a3,a4,a6] |
Generators |
[-19:19:1] [-14:64:1] |
Generators of the group modulo torsion |
j |
-27/8 |
j-invariant |
L |
4.8096165059109 |
L(r)(E,1)/r! |
Ω |
1.0172747927033 |
Real period |
R |
0.59099278538242 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
0.99999999999969 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
23104g1 5776j1 23104bk1 |
Quadratic twists by: -4 8 -19 |