Atkin-Lehner |
2- 3- 5+ 13- 47+ |
Signs for the Atkin-Lehner involutions |
Class |
54990bk |
Isogeny class |
Conductor |
54990 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
24493590810 = 2 · 38 · 5 · 132 · 472 |
Discriminant |
Eigenvalues |
2- 3- 5+ 2 0 13- -4 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-1060313,420506687] |
[a1,a2,a3,a4,a6] |
j |
180841482312091965001/33598890 |
j-invariant |
L |
2.7765051155233 |
L(r)(E,1)/r! |
Ω |
0.6941262793797 |
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 |
18330o2 |
Quadratic twists by: -3 |