Atkin-Lehner |
2- 3- 19- 43- |
Signs for the Atkin-Lehner involutions |
Class |
9804d |
Isogeny class |
Conductor |
9804 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
321884928 = 28 · 34 · 192 · 43 |
Discriminant |
Eigenvalues |
2- 3- 2 0 0 -6 -2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-172,-172] |
[a1,a2,a3,a4,a6] |
Generators |
[-13:6:1] |
Generators of the group modulo torsion |
j |
2211014608/1257363 |
j-invariant |
L |
5.8501324902084 |
L(r)(E,1)/r! |
Ω |
1.423845456333 |
Real period |
R |
2.0543425075341 |
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 |
39216k2 29412f2 |
Quadratic twists by: -4 -3 |