Atkin-Lehner |
2- 17+ 47+ |
Signs for the Atkin-Lehner involutions |
Class |
1598a |
Isogeny class |
Conductor |
1598 |
Conductor |
∏ cp |
20 |
Product of Tamagawa factors cp |
Δ |
45127289888 = 25 · 172 · 474 |
Discriminant |
Eigenvalues |
2- 2 0 4 -2 6 17+ 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-953,-5273] |
[a1,a2,a3,a4,a6] |
j |
95726216868625/45127289888 |
j-invariant |
L |
4.498488200466 |
L(r)(E,1)/r! |
Ω |
0.8996976400932 |
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 |
12784c2 51136a2 14382h2 39950h2 |
Quadratic twists by: -4 8 -3 5 |