Atkin-Lehner |
2+ 5+ 11- 37- |
Signs for the Atkin-Lehner involutions |
Class |
16280c |
Isogeny class |
Conductor |
16280 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
5730560 = 28 · 5 · 112 · 37 |
Discriminant |
Eigenvalues |
2+ 0 5+ 2 11- -2 -2 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-983,-11862] |
[a1,a2,a3,a4,a6] |
Generators |
[306:645:8] |
Generators of the group modulo torsion |
j |
410340421584/22385 |
j-invariant |
L |
4.6194861082196 |
L(r)(E,1)/r! |
Ω |
0.85263390184521 |
Real period |
R |
5.4179010454809 |
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 |
32560b2 81400m2 |
Quadratic twists by: -4 5 |