Atkin-Lehner |
3- 13+ 71+ |
Signs for the Atkin-Lehner involutions |
Class |
107991a |
Isogeny class |
Conductor |
107991 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
53213961897603 = 37 · 136 · 712 |
Discriminant |
Eigenvalues |
1 3- 2 -2 0 13+ 0 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-22086,-1208115] |
[a1,a2,a3,a4,a6] |
j |
338608873/15123 |
j-invariant |
L |
3.1416477661208 |
L(r)(E,1)/r! |
Ω |
0.39270599578474 |
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 |
35997a2 639a2 |
Quadratic twists by: -3 13 |