Atkin-Lehner |
2- 17- 89+ |
Signs for the Atkin-Lehner involutions |
Class |
12104c |
Isogeny class |
Conductor |
12104 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
1664 |
Modular degree for the optimal curve |
Δ |
6584576 = 28 · 172 · 89 |
Discriminant |
Eigenvalues |
2- 2 2 -2 0 -2 17- 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-52,-60] |
[a1,a2,a3,a4,a6] |
Generators |
[12:30:1] |
Generators of the group modulo torsion |
j |
61918288/25721 |
j-invariant |
L |
6.8780749358951 |
L(r)(E,1)/r! |
Ω |
1.8414675851269 |
Real period |
R |
1.8675525410948 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
24208c1 96832i1 108936e1 |
Quadratic twists by: -4 8 -3 |