Atkin-Lehner |
2- 7+ 11+ 101+ |
Signs for the Atkin-Lehner involutions |
Class |
108878h |
Isogeny class |
Conductor |
108878 |
Conductor |
∏ cp |
20 |
Product of Tamagawa factors cp |
deg |
1774080 |
Modular degree for the optimal curve |
Δ |
-8729239137833984 = -1 · 210 · 78 · 114 · 101 |
Discriminant |
Eigenvalues |
2- -1 3 7+ 11+ 1 2 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-2251159,-1300987731] |
[a1,a2,a3,a4,a6] |
j |
-218855726832223537/1514230784 |
j-invariant |
L |
4.9301235229694 |
L(r)(E,1)/r! |
Ω |
0.061626547096048 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
108878m1 |
Quadratic twists by: -7 |