Atkin-Lehner |
2+ 3- 5+ 13+ 17- |
Signs for the Atkin-Lehner involutions |
Class |
19890d |
Isogeny class |
Conductor |
19890 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-1.0455899371646E+20 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 2 0 13+ 17- 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-5910570,-5551213500] |
[a1,a2,a3,a4,a6] |
Generators |
[1104060:222299950:27] |
Generators of the group modulo torsion |
j |
-31324512477868037557921/143427974919699600 |
j-invariant |
L |
3.846885494249 |
L(r)(E,1)/r! |
Ω |
0.048399764259008 |
Real period |
R |
9.9351865477657 |
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 |
6630x2 99450cz2 |
Quadratic twists by: -3 5 |