Atkin-Lehner |
2+ 3+ 7- 19- |
Signs for the Atkin-Lehner involutions |
Class |
44688h |
Isogeny class |
Conductor |
44688 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-1598279547648 = -1 · 28 · 3 · 78 · 192 |
Discriminant |
Eigenvalues |
2+ 3+ 0 7- 0 2 0 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-1388,64464] |
[a1,a2,a3,a4,a6] |
Generators |
[-44:196:1] |
Generators of the group modulo torsion |
j |
-9826000/53067 |
j-invariant |
L |
5.0269268705004 |
L(r)(E,1)/r! |
Ω |
0.73095057703012 |
Real period |
R |
1.719311478938 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000007 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
22344bc2 6384j2 |
Quadratic twists by: -4 -7 |