Atkin-Lehner |
2- 3- 17+ |
Signs for the Atkin-Lehner involutions |
Class |
41616cr |
Isogeny class |
Conductor |
41616 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-3374379017286524928 = -1 · 213 · 310 · 178 |
Discriminant |
Eigenvalues |
2- 3- -4 -2 0 -6 17+ -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,311253,57826010] |
[a1,a2,a3,a4,a6] |
Generators |
[119:-9826:1] |
Generators of the group modulo torsion |
j |
46268279/46818 |
j-invariant |
L |
2.1726138815301 |
L(r)(E,1)/r! |
Ω |
0.16550833880254 |
Real period |
R |
1.6408643646358 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000004 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
5202l2 13872y2 2448t2 |
Quadratic twists by: -4 -3 17 |