Atkin-Lehner |
2- 13+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
3952d |
Isogeny class |
Conductor |
3952 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
999571456 = 214 · 132 · 192 |
Discriminant |
Eigenvalues |
2- 0 2 -4 -4 13+ 2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-259,-510] |
[a1,a2,a3,a4,a6] |
j |
469097433/244036 |
j-invariant |
L |
1.2599785891533 |
L(r)(E,1)/r! |
Ω |
1.2599785891533 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
494b2 15808v2 35568bm2 98800bu2 |
Quadratic twists by: -4 8 -3 5 |