Atkin-Lehner |
2- 5+ 13+ 17+ |
Signs for the Atkin-Lehner involutions |
Class |
28730u |
Isogeny class |
Conductor |
28730 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
1.831415875308E+20 |
Discriminant |
Eigenvalues |
2- -2 5+ -2 0 13+ 17+ 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-1422561,-50628215] |
[a1,a2,a3,a4,a6] |
j |
65959341605440921/37942580187200 |
j-invariant |
L |
1.804286187736 |
L(r)(E,1)/r! |
Ω |
0.15035718231131 |
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 |
2210b3 |
Quadratic twists by: 13 |