Atkin-Lehner |
2+ 23+ 83- |
Signs for the Atkin-Lehner involutions |
Class |
3818a |
Isogeny class |
Conductor |
3818 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
-786366642368 = -1 · 26 · 236 · 83 |
Discriminant |
Eigenvalues |
2+ 1 0 -1 3 -4 3 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-1881,-53124] |
[a1,a2,a3,a4,a6] |
j |
-735458479359625/786366642368 |
j-invariant |
L |
1.3910996632071 |
L(r)(E,1)/r! |
Ω |
0.34777491580177 |
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 |
30544p2 122176b2 34362k2 95450n2 |
Quadratic twists by: -4 8 -3 5 |