Atkin-Lehner |
2- 3- 89+ |
Signs for the Atkin-Lehner involutions |
Class |
25632k |
Isogeny class |
Conductor |
25632 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-2956497408 = -1 · 29 · 36 · 892 |
Discriminant |
Eigenvalues |
2- 3- -2 -2 -4 4 2 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-171,-2754] |
[a1,a2,a3,a4,a6] |
Generators |
[21:54:1] |
Generators of the group modulo torsion |
j |
-1481544/7921 |
j-invariant |
L |
3.9200020632862 |
L(r)(E,1)/r! |
Ω |
0.59397003288709 |
Real period |
R |
1.6499157559483 |
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 |
25632c2 51264j2 2848a2 |
Quadratic twists by: -4 8 -3 |