Atkin-Lehner |
2+ 7- 11+ 37+ |
Signs for the Atkin-Lehner involutions |
Class |
39886d |
Isogeny class |
Conductor |
39886 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
4.0967129537389E+19 |
Discriminant |
Eigenvalues |
2+ -2 0 7- 11+ 4 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-8559101,9632440920] |
[a1,a2,a3,a4,a6] |
j |
1718405811234859375/1015203660416 |
j-invariant |
L |
0.80589590220656 |
L(r)(E,1)/r! |
Ω |
0.2014739755508 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
39886c2 |
Quadratic twists by: -7 |