Atkin-Lehner |
2- 11+ 17- |
Signs for the Atkin-Lehner involutions |
Class |
12716b |
Isogeny class |
Conductor |
12716 |
Conductor |
∏ cp |
9 |
Product of Tamagawa factors cp |
deg |
25704 |
Modular degree for the optimal curve |
Δ |
-19643732953856 = -1 · 28 · 11 · 178 |
Discriminant |
Eigenvalues |
2- 0 -3 -2 11+ -2 17- 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-39304,3006756] |
[a1,a2,a3,a4,a6] |
Generators |
[0:1734:1] |
Generators of the group modulo torsion |
j |
-3760128/11 |
j-invariant |
L |
2.7937608533218 |
L(r)(E,1)/r! |
Ω |
0.68761980509242 |
Real period |
R |
0.45143823707869 |
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 |
50864br1 114444t1 12716c1 |
Quadratic twists by: -4 -3 17 |