Atkin-Lehner |
2- 17- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
6256i |
Isogeny class |
Conductor |
6256 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
339210347216896 = 222 · 172 · 234 |
Discriminant |
Eigenvalues |
2- 0 2 0 0 6 17- -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-90379,10420410] |
[a1,a2,a3,a4,a6] |
Generators |
[8103:728910:1] |
Generators of the group modulo torsion |
j |
19932710512768353/82815026176 |
j-invariant |
L |
4.5103207774717 |
L(r)(E,1)/r! |
Ω |
0.54302308433944 |
Real period |
R |
8.3059466669973 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
782e2 25024q2 56304bh2 106352q2 |
Quadratic twists by: -4 8 -3 17 |