Atkin-Lehner |
2- 3- 5- 7- 13- |
Signs for the Atkin-Lehner involutions |
Class |
16380i |
Isogeny class |
Conductor |
16380 |
Conductor |
∏ cp |
432 |
Product of Tamagawa factors cp |
Δ |
6306351187500000000 = 28 · 38 · 512 · 7 · 133 |
Discriminant |
Eigenvalues |
2- 3- 5- 7- 0 13- 0 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-597567,130438726] |
[a1,a2,a3,a4,a6] |
j |
126449185587012304/33791748046875 |
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 |
6 |
Number of elements in the torsion subgroup |
Twists |
65520ds4 5460e4 81900g4 114660s4 |
Quadratic twists by: -4 -3 5 -7 |