Atkin-Lehner |
2- 3+ 11+ 43+ |
Signs for the Atkin-Lehner involutions |
Class |
90816br |
Isogeny class |
Conductor |
90816 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
66560 |
Modular degree for the optimal curve |
Δ |
-7532642304 = -1 · 216 · 35 · 11 · 43 |
Discriminant |
Eigenvalues |
2- 3+ 3 -1 11+ 4 -7 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-129,4257] |
[a1,a2,a3,a4,a6] |
j |
-3650692/114939 |
j-invariant |
L |
2.2030563888802 |
L(r)(E,1)/r! |
Ω |
1.1015283055839 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
90816bl1 22704p1 |
Quadratic twists by: -4 8 |