Atkin-Lehner |
2+ 3- 5+ 17+ |
Signs for the Atkin-Lehner involutions |
Class |
48960bg |
Isogeny class |
Conductor |
48960 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
328935997440000 = 219 · 310 · 54 · 17 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 0 4 -2 17+ 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-107148,13471472] |
[a1,a2,a3,a4,a6] |
j |
711882749089/1721250 |
j-invariant |
L |
2.1725645800758 |
L(r)(E,1)/r! |
Ω |
0.54314114516667 |
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 |
48960ec4 1530e4 16320r3 |
Quadratic twists by: -4 8 -3 |