Atkin-Lehner |
2+ 3- 5- 7- 19- |
Signs for the Atkin-Lehner involutions |
Class |
19950bn |
Isogeny class |
Conductor |
19950 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
Δ |
-1.26459328128E+19 |
Discriminant |
Eigenvalues |
2+ 3- 5- 7- -6 5 -3 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-218326,175523048] |
[a1,a2,a3,a4,a6] |
Generators |
[-5322:43811:8] |
Generators of the group modulo torsion |
j |
-2946301535286265/32373588000768 |
j-invariant |
L |
4.5481409504821 |
L(r)(E,1)/r! |
Ω |
0.1913145501867 |
Real period |
R |
3.9621842196908 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
59850gt2 19950bx2 |
Quadratic twists by: -3 5 |