Atkin-Lehner |
2- 3- 5+ 11+ |
Signs for the Atkin-Lehner involutions |
Class |
2640r |
Isogeny class |
Conductor |
2640 |
Conductor |
∏ cp |
160 |
Product of Tamagawa factors cp |
Δ |
7855027898572800 = 213 · 320 · 52 · 11 |
Discriminant |
Eigenvalues |
2- 3- 5+ 0 11+ 2 -2 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-66616,-5083180] |
[a1,a2,a3,a4,a6] |
Generators |
[-178:1080:1] |
Generators of the group modulo torsion |
j |
7981893677157049/1917731420550 |
j-invariant |
L |
3.6096736150973 |
L(r)(E,1)/r! |
Ω |
0.30235685182386 |
Real period |
R |
0.29846137050668 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
330a3 10560bx3 7920bj3 13200bg3 |
Quadratic twists by: -4 8 -3 5 |