Atkin-Lehner |
3+ 7+ 13+ 73+ |
Signs for the Atkin-Lehner involutions |
Class |
19929a |
Isogeny class |
Conductor |
19929 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-1.6640294574333E+22 |
Discriminant |
Eigenvalues |
1 3+ 4 7+ 6 13+ 4 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,6374667,-374718780] |
[a1,a2,a3,a4,a6] |
Generators |
[1485129100555038597218173924570:-129071597436273657465185857517473:1632859154038915127841347000] |
Generators of the group modulo torsion |
j |
28648119179096355442111271/16640294574332846906307 |
j-invariant |
L |
7.0019792506134 |
L(r)(E,1)/r! |
Ω |
0.073186502929466 |
Real period |
R |
47.836547521348 |
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 |
59787d2 |
Quadratic twists by: -3 |