Atkin-Lehner |
2+ 3- 7- 19- |
Signs for the Atkin-Lehner involutions |
Class |
45486q |
Isogeny class |
Conductor |
45486 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
6.5826371074323E+24 |
Discriminant |
Eigenvalues |
2+ 3- 0 7- -6 4 0 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-1987317522,-34098857881772] |
[a1,a2,a3,a4,a6] |
j |
25309080274342544331625/191933498523648 |
j-invariant |
L |
0.81402067892043 |
L(r)(E,1)/r! |
Ω |
0.022611685526771 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
9 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
15162t5 2394n5 |
Quadratic twists by: -3 -19 |