Atkin-Lehner |
2- 3- 5+ 43- |
Signs for the Atkin-Lehner involutions |
Class |
123840fk |
Isogeny class |
Conductor |
123840 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
1987590389760 = 215 · 38 · 5 · 432 |
Discriminant |
Eigenvalues |
2- 3- 5+ -2 2 -6 0 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-3468,-39728] |
[a1,a2,a3,a4,a6] |
Generators |
[92:648:1] [-27:185:1] |
Generators of the group modulo torsion |
j |
193100552/83205 |
j-invariant |
L |
10.79452541446 |
L(r)(E,1)/r! |
Ω |
0.6469110451874 |
Real period |
R |
4.1715648130541 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
1.0000000001242 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
123840eo2 61920t2 41280dr2 |
Quadratic twists by: -4 8 -3 |