Atkin-Lehner |
2- 3- 7- 13- |
Signs for the Atkin-Lehner involutions |
Class |
17472dc |
Isogeny class |
Conductor |
17472 |
Conductor |
∏ cp |
20 |
Product of Tamagawa factors cp |
Δ |
88038752256 = 214 · 310 · 7 · 13 |
Discriminant |
Eigenvalues |
2- 3- 2 7- 0 13- -4 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-1617,-21105] |
[a1,a2,a3,a4,a6] |
Generators |
[-27:60:1] |
Generators of the group modulo torsion |
j |
28556329552/5373459 |
j-invariant |
L |
7.0471386496908 |
L(r)(E,1)/r! |
Ω |
0.76264197262358 |
Real period |
R |
1.8480857080152 |
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 |
17472e2 4368s2 52416go2 122304fj2 |
Quadratic twists by: -4 8 -3 -7 |