Atkin-Lehner |
2- 3- 13- 19+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
102258z |
Isogeny class |
Conductor |
102258 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
491333226462 = 2 · 39 · 134 · 19 · 23 |
Discriminant |
Eigenvalues |
2- 3- -2 0 4 13- -2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-1132736,464307765] |
[a1,a2,a3,a4,a6] |
Generators |
[135690:57425:216] |
Generators of the group modulo torsion |
j |
220486464746074001593/673982478 |
j-invariant |
L |
9.4916212964195 |
L(r)(E,1)/r! |
Ω |
0.61752865339909 |
Real period |
R |
7.6851667023027 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000007142 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
34086b4 |
Quadratic twists by: -3 |