Atkin-Lehner |
2- 3- 5+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
15870bg |
Isogeny class |
Conductor |
15870 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
-7.1695848340759E+22 |
Discriminant |
Eigenvalues |
2- 3- 5+ 0 -4 -2 6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,4649899,-12290588169] |
[a1,a2,a3,a4,a6] |
j |
75108181893694559/484313964843750 |
j-invariant |
L |
3.4952103828535 |
L(r)(E,1)/r! |
Ω |
0.054612662232086 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
64 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
126960ba5 47610w5 79350e5 690k6 |
Quadratic twists by: -4 -3 5 -23 |