Atkin-Lehner |
3- 5+ 7- 13- |
Signs for the Atkin-Lehner involutions |
Class |
28665be |
Isogeny class |
Conductor |
28665 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-1905448489013671875 = -1 · 36 · 512 · 77 · 13 |
Discriminant |
Eigenvalues |
-1 3- 5+ 7- 0 13- -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,70477,-66039578] |
[a1,a2,a3,a4,a6] |
j |
451394172711/22216796875 |
j-invariant |
L |
1.0081992565185 |
L(r)(E,1)/r! |
Ω |
0.12602490706483 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
3185h4 4095j4 |
Quadratic twists by: -3 -7 |