Atkin-Lehner |
2+ 3- 5+ 7- 19- |
Signs for the Atkin-Lehner involutions |
Class |
63840s |
Isogeny class |
Conductor |
63840 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
-2.863916015625E+21 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 7- -4 2 6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-2629576,3052508840] |
[a1,a2,a3,a4,a6] |
j |
-3927453919825081955912/5593585968017578125 |
j-invariant |
L |
3.09030218064 |
L(r)(E,1)/r! |
Ω |
0.12876259079904 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
63840bc2 127680bl3 |
Quadratic twists by: -4 8 |