Atkin-Lehner |
2+ 11- 13- 41+ |
Signs for the Atkin-Lehner involutions |
Class |
46904i |
Isogeny class |
Conductor |
46904 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
7680 |
Modular degree for the optimal curve |
Δ |
-1219504 = -1 · 24 · 11 · 132 · 41 |
Discriminant |
Eigenvalues |
2+ 2 3 -3 11- 13- -3 3 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,21,32] |
[a1,a2,a3,a4,a6] |
Generators |
[-1:3:1] |
Generators of the group modulo torsion |
j |
61011968/76219 |
j-invariant |
L |
9.8652567318225 |
L(r)(E,1)/r! |
Ω |
1.8320598453172 |
Real period |
R |
1.3461973904741 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999999887 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
93808i1 |
Quadratic twists by: -4 |