Atkin-Lehner |
2+ 3- 5- 11- 23- |
Signs for the Atkin-Lehner involutions |
Class |
91080y |
Isogeny class |
Conductor |
91080 |
Conductor |
∏ cp |
96 |
Product of Tamagawa factors cp |
deg |
110592 |
Modular degree for the optimal curve |
Δ |
-1847837415600 = -1 · 24 · 38 · 52 · 113 · 232 |
Discriminant |
Eigenvalues |
2+ 3- 5- 0 11- 4 0 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,2958,21049] |
[a1,a2,a3,a4,a6] |
Generators |
[20:-297:1] |
Generators of the group modulo torsion |
j |
245397825536/158422275 |
j-invariant |
L |
7.9206714645771 |
L(r)(E,1)/r! |
Ω |
0.52067850836388 |
Real period |
R |
0.63384213483032 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.000000001179 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
30360bc1 |
Quadratic twists by: -3 |