Atkin-Lehner |
2- 3- 5+ 13+ 47+ |
Signs for the Atkin-Lehner involutions |
Class |
91650cw |
Isogeny class |
Conductor |
91650 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
16896 |
Modular degree for the optimal curve |
Δ |
-11731200 = -1 · 28 · 3 · 52 · 13 · 47 |
Discriminant |
Eigenvalues |
2- 3- 5+ 1 3 13+ -2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-33,-183] |
[a1,a2,a3,a4,a6] |
Generators |
[8:5:1] |
Generators of the group modulo torsion |
j |
-159275065/469248 |
j-invariant |
L |
14.004343327762 |
L(r)(E,1)/r! |
Ω |
0.92120350161427 |
Real period |
R |
1.9002781838877 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999938969 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
91650ba1 |
Quadratic twists by: 5 |