Atkin-Lehner |
2- 5+ 7+ |
Signs for the Atkin-Lehner involutions |
Class |
3920r |
Isogeny class |
Conductor |
3920 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
Δ |
-2458624000 = -1 · 213 · 53 · 74 |
Discriminant |
Eigenvalues |
2- 2 5+ 7+ -3 5 6 1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-7856,270656] |
[a1,a2,a3,a4,a6] |
j |
-5452947409/250 |
j-invariant |
L |
2.7275875340257 |
L(r)(E,1)/r! |
Ω |
1.3637937670129 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
490e2 15680df2 35280fa2 19600bx2 |
Quadratic twists by: -4 8 -3 5 |