Atkin-Lehner |
2+ 17+ 23+ |
Signs for the Atkin-Lehner involutions |
Class |
6256a |
Isogeny class |
Conductor |
6256 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
5248 |
Modular degree for the optimal curve |
Δ |
9208832 = 210 · 17 · 232 |
Discriminant |
Eigenvalues |
2+ 2 -4 4 -2 2 17+ 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-3000,64256] |
[a1,a2,a3,a4,a6] |
Generators |
[-4:276:1] |
Generators of the group modulo torsion |
j |
2916972108004/8993 |
j-invariant |
L |
4.8565843418986 |
L(r)(E,1)/r! |
Ω |
2.0119863541354 |
Real period |
R |
1.2069128431007 |
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 |
3128a1 25024k1 56304q1 106352f1 |
Quadratic twists by: -4 8 -3 17 |