Atkin-Lehner |
2- 3- 13+ 67- |
Signs for the Atkin-Lehner involutions |
Class |
41808n |
Isogeny class |
Conductor |
41808 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
-2259752512462848 = -1 · 213 · 34 · 132 · 674 |
Discriminant |
Eigenvalues |
2- 3- -2 4 -4 13+ -6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,15376,-2161068] |
[a1,a2,a3,a4,a6] |
j |
98144423850383/551697390738 |
j-invariant |
L |
0.92519902167379 |
L(r)(E,1)/r! |
Ω |
0.23129975542431 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
5226c4 125424u3 |
Quadratic twists by: -4 -3 |