Atkin-Lehner |
3+ 5- 11- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
27885o |
Isogeny class |
Conductor |
27885 |
Conductor |
∏ cp |
9 |
Product of Tamagawa factors cp |
deg |
20160 |
Modular degree for the optimal curve |
Δ |
9542944125 = 35 · 53 · 11 · 134 |
Discriminant |
Eigenvalues |
-1 3+ 5- 3 11- 13+ -4 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-595,-3268] |
[a1,a2,a3,a4,a6] |
Generators |
[-8:36:1] |
Generators of the group modulo torsion |
j |
815730721/334125 |
j-invariant |
L |
3.3072188109692 |
L(r)(E,1)/r! |
Ω |
1.0019942479298 |
Real period |
R |
0.36673739149059 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999999999 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
83655i1 27885b1 |
Quadratic twists by: -3 13 |