Atkin-Lehner |
2+ 3+ 17+ 23+ |
Signs for the Atkin-Lehner involutions |
Class |
39882b |
Isogeny class |
Conductor |
39882 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
172766645280678402 = 2 · 34 · 1710 · 232 |
Discriminant |
Eigenvalues |
2+ 3+ 0 4 2 6 17+ -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-209675,-31163517] |
[a1,a2,a3,a4,a6] |
Generators |
[1551407:28164323:2197] |
Generators of the group modulo torsion |
j |
42235085265625/7157582658 |
j-invariant |
L |
4.7245557600134 |
L(r)(E,1)/r! |
Ω |
0.22568220351207 |
Real period |
R |
5.2336379281232 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000001 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
119646cl2 2346f2 |
Quadratic twists by: -3 17 |