Atkin-Lehner |
2- 3- 5+ 7+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
16380c |
Isogeny class |
Conductor |
16380 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
80243654400 = 28 · 39 · 52 · 72 · 13 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7+ 4 13+ 6 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-16743,833758] |
[a1,a2,a3,a4,a6] |
Generators |
[179:1890:1] |
Generators of the group modulo torsion |
j |
2781352607056/429975 |
j-invariant |
L |
4.7182943033477 |
L(r)(E,1)/r! |
Ω |
1.0475550271978 |
Real period |
R |
0.37534180232747 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
65520db2 5460f2 81900bc2 114660bx2 |
Quadratic twists by: -4 -3 5 -7 |