Atkin-Lehner |
2- 7- 31- |
Signs for the Atkin-Lehner involutions |
Class |
13888v |
Isogeny class |
Conductor |
13888 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
24688197632 = 219 · 72 · 312 |
Discriminant |
Eigenvalues |
2- 2 -2 7- -6 -4 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-33409,-2339295] |
[a1,a2,a3,a4,a6] |
j |
15732118860193/94178 |
j-invariant |
L |
1.4125139629771 |
L(r)(E,1)/r! |
Ω |
0.35312849074428 |
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 |
13888e2 3472g2 124992gv2 97216bv2 |
Quadratic twists by: -4 8 -3 -7 |