Atkin-Lehner |
2+ 3+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
3648g |
Isogeny class |
Conductor |
3648 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-102488604672 = -1 · 218 · 3 · 194 |
Discriminant |
Eigenvalues |
2+ 3+ 2 0 0 -6 -6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,543,14433] |
[a1,a2,a3,a4,a6] |
j |
67419143/390963 |
j-invariant |
L |
1.5348491927153 |
L(r)(E,1)/r! |
Ω |
0.76742459635764 |
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 |
3648bf4 57b4 10944bh4 91200dn3 |
Quadratic twists by: -4 8 -3 5 |