Atkin-Lehner |
2- 3- 7+ 13+ 47- |
Signs for the Atkin-Lehner involutions |
Class |
25662u |
Isogeny class |
Conductor |
25662 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
26406198 = 2 · 32 · 74 · 13 · 47 |
Discriminant |
Eigenvalues |
2- 3- 2 7+ -4 13+ 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-58657,5463107] |
[a1,a2,a3,a4,a6] |
j |
22319461736906059153/26406198 |
j-invariant |
L |
5.3634690439669 |
L(r)(E,1)/r! |
Ω |
1.3408672609917 |
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 |
76986d4 |
Quadratic twists by: -3 |