Atkin-Lehner |
2+ 3- 5- 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
43680x |
Isogeny class |
Conductor |
43680 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
6472327680 = 29 · 34 · 5 · 74 · 13 |
Discriminant |
Eigenvalues |
2+ 3- 5- 7- 4 13+ -6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-840,-8820] |
[a1,a2,a3,a4,a6] |
j |
128176534088/12641265 |
j-invariant |
L |
3.5693896563986 |
L(r)(E,1)/r! |
Ω |
0.89234741405261 |
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 |
43680f3 87360eu3 |
Quadratic twists by: -4 8 |