Atkin-Lehner |
2- 3- 7+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
28392z |
Isogeny class |
Conductor |
28392 |
Conductor |
∏ cp |
160 |
Product of Tamagawa factors cp |
Δ |
2277446264314760448 = 28 · 310 · 74 · 137 |
Discriminant |
Eigenvalues |
2- 3- 0 7+ 2 13+ -6 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-28119628,57384050192] |
[a1,a2,a3,a4,a6] |
Generators |
[2978:7938:1] |
Generators of the group modulo torsion |
j |
1989996724085074000/1843096437 |
j-invariant |
L |
6.5367723820212 |
L(r)(E,1)/r! |
Ω |
0.21703492775704 |
Real period |
R |
0.7529631808087 |
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 |
56784d2 85176m2 2184f2 |
Quadratic twists by: -4 -3 13 |