Atkin-Lehner |
3- 5- 31- 43- |
Signs for the Atkin-Lehner involutions |
Class |
19995i |
Isogeny class |
Conductor |
19995 |
Conductor |
∏ cp |
96 |
Product of Tamagawa factors cp |
Δ |
16322480859375 = 36 · 58 · 31 · 432 |
Discriminant |
Eigenvalues |
1 3- 5- -2 0 2 0 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-15283,699443] |
[a1,a2,a3,a4,a6] |
Generators |
[19:635:1] |
Generators of the group modulo torsion |
j |
394737786635037481/16322480859375 |
j-invariant |
L |
7.3515201722714 |
L(r)(E,1)/r! |
Ω |
0.68937349970749 |
Real period |
R |
0.44433582178787 |
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 |
59985k2 99975b2 |
Quadratic twists by: -3 5 |