Atkin-Lehner |
2- 3- 13+ 67- |
Signs for the Atkin-Lehner involutions |
Class |
41808n |
Isogeny class |
Conductor |
41808 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
1343175679352832 = 213 · 3 · 138 · 67 |
Discriminant |
Eigenvalues |
2- 3- -2 4 -4 13+ -6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-43824,3044820] |
[a1,a2,a3,a4,a6] |
j |
2272530490320817/327923749842 |
j-invariant |
L |
0.92519902167379 |
L(r)(E,1)/r! |
Ω |
0.46259951084863 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
5226c3 125424u4 |
Quadratic twists by: -4 -3 |