Atkin-Lehner |
5+ 19- 41+ |
Signs for the Atkin-Lehner involutions |
Class |
3895b |
Isogeny class |
Conductor |
3895 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
Δ |
-20460921875 = -1 · 56 · 19 · 413 |
Discriminant |
Eigenvalues |
0 1 5+ 2 0 -1 6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,1,599,4146] |
[a1,a2,a3,a4,a6] |
j |
23728973152256/20460921875 |
j-invariant |
L |
1.577603025673 |
L(r)(E,1)/r! |
Ω |
0.78880151283651 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
62320n2 35055g2 19475c2 74005g2 |
Quadratic twists by: -4 -3 5 -19 |