Atkin-Lehner |
2- 3- 37+ 61+ |
Signs for the Atkin-Lehner involutions |
Class |
40626m |
Isogeny class |
Conductor |
40626 |
Conductor |
∏ cp |
160 |
Product of Tamagawa factors cp |
Δ |
308017663386624 = 210 · 310 · 372 · 612 |
Discriminant |
Eigenvalues |
2- 3- -2 -4 -4 2 2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-52961,4627761] |
[a1,a2,a3,a4,a6] |
Generators |
[-103:3048:1] |
Generators of the group modulo torsion |
j |
22534972185697993/422520800256 |
j-invariant |
L |
5.6984579432271 |
L(r)(E,1)/r! |
Ω |
0.54508487787329 |
Real period |
R |
1.0454257996413 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999999937 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
13542b2 |
Quadratic twists by: -3 |