Atkin-Lehner |
2- 3- 5- 7- 13- |
Signs for the Atkin-Lehner involutions |
Class |
16380i |
Isogeny class |
Conductor |
16380 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
379151267040000 = 28 · 312 · 54 · 73 · 13 |
Discriminant |
Eigenvalues |
2- 3- 5- 7- 0 13- 0 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-212007,-37561106] |
[a1,a2,a3,a4,a6] |
j |
5646857395652944/2031631875 |
j-invariant |
L |
2.6699469219969 |
L(r)(E,1)/r! |
Ω |
0.22249557683307 |
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 |
65520ds2 5460e2 81900g2 114660s2 |
Quadratic twists by: -4 -3 5 -7 |