Atkin-Lehner |
2- 7- 17- 23- |
Signs for the Atkin-Lehner involutions |
Class |
38318w |
Isogeny class |
Conductor |
38318 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
7050628333448 = 23 · 78 · 172 · 232 |
Discriminant |
Eigenvalues |
2- 0 0 7- 0 -4 17- 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-4885,31973] |
[a1,a2,a3,a4,a6] |
Generators |
[-31:406:1] |
Generators of the group modulo torsion |
j |
109558436625/59929352 |
j-invariant |
L |
7.9500824978446 |
L(r)(E,1)/r! |
Ω |
0.64949334445347 |
Real period |
R |
1.0200364337496 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999999997 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
5474d2 |
Quadratic twists by: -7 |