Atkin-Lehner |
2+ 11- 13- |
Signs for the Atkin-Lehner involutions |
Class |
40898v |
Isogeny class |
Conductor |
40898 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
941892923114 = 2 · 118 · 133 |
Discriminant |
Eigenvalues |
2+ 0 -2 -4 11- 13- 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-16418,-804270] |
[a1,a2,a3,a4,a6] |
Generators |
[201:1896:1] |
Generators of the group modulo torsion |
j |
125751501/242 |
j-invariant |
L |
1.7031429012426 |
L(r)(E,1)/r! |
Ω |
0.42181154212609 |
Real period |
R |
2.0188434065352 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999999956 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
3718r2 40898by2 |
Quadratic twists by: -11 13 |