Atkin-Lehner |
17+ 83+ |
Signs for the Atkin-Lehner involutions |
Class |
1411b |
Isogeny class |
Conductor |
1411 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
Δ |
23987 = 172 · 83 |
Discriminant |
Eigenvalues |
-1 -2 0 -2 -2 2 17+ 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-443,-3626] |
[a1,a2,a3,a4,a6] |
Generators |
[26:38:1] |
Generators of the group modulo torsion |
j |
9616037784625/23987 |
j-invariant |
L |
1.1588152690293 |
L(r)(E,1)/r! |
Ω |
1.0406233875837 |
Real period |
R |
2.2271559199148 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
22576d2 90304e2 12699b2 35275e2 |
Quadratic twists by: -4 8 -3 5 |